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    <link:label id="lab_ifrs-full_GrossCarryingAmountMember_label_en-US" xlink:label="lab_ifrs-full_GrossCarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gross carrying amount [member]</link:label>
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    <link:label id="lab_bce_MaturingIn2025Member_label_en-US" xlink:label="lab_bce_MaturingIn2025Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturing in 2025 [Member]</link:label>
    <link:label id="lab_bce_MaturingIn2025Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2025Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing in 2025</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2025Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2025Member"/>
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    <link:label id="lab_bce_ShortTermAndLongTermEmployeeBenefits_6ff1e922-39c3-4e8d-ad63-0cebe8eeea7b_negatedTerseLabel_en-US" xlink:label="lab_bce_ShortTermAndLongTermEmployeeBenefits" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Wages, salaries and related taxes and benefits</link:label>
    <link:label id="lab_bce_ShortTermAndLongTermEmployeeBenefits_label_en-US" xlink:label="lab_bce_ShortTermAndLongTermEmployeeBenefits" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short Term And Long Term Employee Benefits</link:label>
    <link:label id="lab_bce_ShortTermAndLongTermEmployeeBenefits_documentation_en-US" xlink:label="lab_bce_ShortTermAndLongTermEmployeeBenefits" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Short Term And Long Term Employee Benefits</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ShortTermAndLongTermEmployeeBenefits" xlink:href="bce-20231231.xsd#bce_ShortTermAndLongTermEmployeeBenefits"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ShortTermAndLongTermEmployeeBenefits" xlink:to="lab_bce_ShortTermAndLongTermEmployeeBenefits" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDefinedBenefitPlansTable_20d27c77-ea5f-4699-94ad-53944efbf242_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of defined benefit plans [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDefinedBenefitPlansTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of defined benefit plans [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDefinedBenefitPlansTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansTable"/>
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    <link:label id="lab_ifrs-full_SurplusDeficitInPlan_e5f5a78e-6506-499b-a050-acede38934d2_totalLabel_en-US" xlink:label="lab_ifrs-full_SurplusDeficitInPlan" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Plan surplus (deficit)</link:label>
    <link:label id="lab_ifrs-full_SurplusDeficitInPlan_label_en-US" xlink:label="lab_ifrs-full_SurplusDeficitInPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Surplus (deficit) in plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SurplusDeficitInPlan" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SurplusDeficitInPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SurplusDeficitInPlan" xlink:to="lab_ifrs-full_SurplusDeficitInPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EntitysTotalForJointVenturesMember_e0aa6c71-c8c9-4c7a-98cf-289d4893838d_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForJointVenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity's total for joint ventures [member]</link:label>
    <link:label id="lab_ifrs-full_EntitysTotalForJointVenturesMember_label_en-US" xlink:label="lab_ifrs-full_EntitysTotalForJointVenturesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity's total for joint ventures [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EntitysTotalForJointVenturesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForJointVenturesMember"/>
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    <link:label id="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted_99b19cd8-538c-4123-83cd-d8871b9af1ac_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average fair value at measurement date, other equity instruments granted</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted average fair value at measurement date, other equity instruments granted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted"/>
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    <link:label id="lab_ifrs-full_NoncurrentLiabilitiesAbstract_c530ea41-f42c-4344-b09b-7672790a6d7d_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-current liabilities</link:label>
    <link:label id="lab_ifrs-full_NoncurrentLiabilitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_NoncurrentLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current liabilities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLiabilitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentLiabilitiesAbstract"/>
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    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_7a3a9bab-fc5a-4467-8883-ec04b07e70ce_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Share-based compensation</link:label>
    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment_label_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Key management personnel compensation, share-based payment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:to="lab_ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember_6d59a9d7-f61a-4e97-8331-2fec3786b4b6_terseLabel_en-US" xlink:label="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Ranges of exercise prices for outstanding share options [member]</link:label>
    <link:label id="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember_label_en-US" xlink:label="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Ranges of exercise prices for outstanding share options [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember"/>
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    <link:label id="lab_ifrs-full_LegalProceedingsContingentLiabilityMember_065ade68-1ae5-4264-a914-688dfc21396e_terseLabel_en-US" xlink:label="lab_ifrs-full_LegalProceedingsContingentLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal proceedings contingent liability</link:label>
    <link:label id="lab_ifrs-full_LegalProceedingsContingentLiabilityMember_label_en-US" xlink:label="lab_ifrs-full_LegalProceedingsContingentLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Legal proceedings contingent liability [member]</link:label>
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    <link:label id="lab_bce_Contractualcommitments_0fc45fc9-2216-4fb2-9389-312ec2f2f1c6_totalLabel_en-US" xlink:label="lab_bce_Contractualcommitments" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total</link:label>
    <link:label id="lab_bce_Contractualcommitments_label_en-US" xlink:label="lab_bce_Contractualcommitments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contractual commitments</link:label>
    <link:label id="lab_bce_Contractualcommitments_documentation_en-US" xlink:label="lab_bce_Contractualcommitments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contractual commitments</link:label>
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    <link:label id="lab_bce_September302028AndEveryFiveYearsThereafterMember_93c3154d-ba51-442a-a3d5-e0404add3a6b_terseLabel_en-US" xlink:label="lab_bce_September302028AndEveryFiveYearsThereafterMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">September 30, 2028 And Every Five Years Thereafter</link:label>
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    <link:label id="lab_bce_September302028AndEveryFiveYearsThereafterMember_documentation_en-US" xlink:label="lab_bce_September302028AndEveryFiveYearsThereafterMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">September 30, 2028 And Every Five Years Thereafter</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption_98ab41d3-3f7d-44a9-a8d7-0eec78d7287b_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impact on post-employment benefit obligation, increase in assumption</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption_label_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (decrease) in defined benefit obligation due to reasonably possible increase in actuarial assumption</link:label>
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    <link:label id="lab_bce_ProductWirelineMember_796ebbe4-d1ac-4017-a59d-6dafffd27c76_terseLabel_en-US" xlink:label="lab_bce_ProductWirelineMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wireline</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense_52dd4942-8ec4-440d-98be-ddaa97259959_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Depreciation and amortization</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments for depreciation and amortisation expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpense"/>
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    <link:label id="lab_ifrs-full_DisclosureOfPerformanceObligationsLineItems_6cb45da6-8aaa-4d90-9e3a-a00b594a5533_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPerformanceObligationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of performance obligations [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfPerformanceObligationsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfPerformanceObligationsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of performance obligations [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPerformanceObligationsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfPerformanceObligationsLineItems"/>
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    <link:label id="lab_bce_RedemptionDateDomain_a0ed00d1-0344-4891-978c-e930e81ef641_terseLabel_en-US" xlink:label="lab_bce_RedemptionDateDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Redemption Period [Domain]</link:label>
    <link:label id="lab_bce_RedemptionDateDomain_label_en-US" xlink:label="lab_bce_RedemptionDateDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Redemption Date [Domain]</link:label>
    <link:label id="lab_bce_RedemptionDateDomain_documentation_en-US" xlink:label="lab_bce_RedemptionDateDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Redemption Date [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RedemptionDateDomain" xlink:href="bce-20231231.xsd#bce_RedemptionDateDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_RedemptionDateDomain" xlink:to="lab_bce_RedemptionDateDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ExternalServiceRevenueMember_2087c577-2b07-4a8d-a9c6-345ae8a93eb0_terseLabel_en-US" xlink:label="lab_bce_ExternalServiceRevenueMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">External Service Revenue</link:label>
    <link:label id="lab_bce_ExternalServiceRevenueMember_label_en-US" xlink:label="lab_bce_ExternalServiceRevenueMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">External Service Revenue [Member]</link:label>
    <link:label id="lab_bce_ExternalServiceRevenueMember_documentation_en-US" xlink:label="lab_bce_ExternalServiceRevenueMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">External Service Revenue</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ExternalServiceRevenueMember" xlink:href="bce-20231231.xsd#bce_ExternalServiceRevenueMember"/>
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    <link:label id="lab_bce_OptionsMember_b37a4a30-212f-4218-bbd2-9a20707188b3_terseLabel_en-US" xlink:label="lab_bce_OptionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Options</link:label>
    <link:label id="lab_bce_OptionsMember_label_en-US" xlink:label="lab_bce_OptionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Options [Member]</link:label>
    <link:label id="lab_bce_OptionsMember_documentation_en-US" xlink:label="lab_bce_OptionsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Options</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OptionsMember" xlink:href="bce-20231231.xsd#bce_OptionsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_OptionsMember" xlink:to="lab_bce_OptionsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsTable_a81b86cc-41b3-44f5-a7cc-387dca7efad9_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about hedged items [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about hedged items [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsTable"/>
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    <link:label id="lab_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_788c1574-c468-4cdb-9c2b-f3c9480ff756_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business disposition</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash flows from losing control of subsidiaries or other businesses, classified as investing activities</link:label>
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    <link:label id="lab_ifrs-full_ActuarialAssumptionOfDiscountRates_6c3ae05f-a7c9-4d67-86a4-5996daf39ab9_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfDiscountRates" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discount rate</link:label>
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    <link:label id="lab_ifrs-full_ClassesOfEmployeeBenefitsExpenseAbstract_d4b18c49-3881-4226-a17a-e41ccb83fb11_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfEmployeeBenefitsExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Labour costs</link:label>
    <link:label id="lab_ifrs-full_ClassesOfEmployeeBenefitsExpenseAbstract_label_en-US" xlink:label="lab_ifrs-full_ClassesOfEmployeeBenefitsExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Classes of employee benefits expense [abstract]</link:label>
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    <link:label id="lab_bce_AnyDateNotAConversionDateMember_dfe34b3d-8f04-429e-b5e4-7bcf4059daf3_terseLabel_en-US" xlink:label="lab_bce_AnyDateNotAConversionDateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Any Date Not A Conversion Date</link:label>
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    <link:label id="lab_bce_SeriesM26MTNDebenturesMember_42ede1a6-8f87-4ceb-9bfb-677e722d05df_terseLabel_en-US" xlink:label="lab_bce_SeriesM26MTNDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-26 MTN debentures</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems_58ed4056-87df-418d-95fd-995afc8b4fb4_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of financial liabilities [line items]</link:label>
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    <link:label id="lab_bce_DisclosureOfActuarialAssumptionsForDefinedBenefitPlansTableTextBlock_72fdfa69-69d9-48bb-b65f-c79de33e9ad2_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfActuarialAssumptionsForDefinedBenefitPlansTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of significant assumptions</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory_b84e3dc9-d7f2-43c7-b5e8-86cef4da4330_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTradeAndOtherReceivablesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade and other receivables</link:label>
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    <link:label id="lab_bce_IncomeTaxesAbstract_653c6466-2a81-4222-af94-b7e8e6b48cf6_terseLabel_en-US" xlink:label="lab_bce_IncomeTaxesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income Taxes [Abstract]</link:label>
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    <link:label id="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities_861d7e09-91a2-4419-a391-2907de366145_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other financing activities</link:label>
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    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss_b9540c7f-67f3-4c78-af06-2107a22b05dd_terseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment losses recognized in earnings</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment_891497d8-618f-456d-af73-3047664f0f19_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transfers</link:label>
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    <link:label id="lab_bce_IncreaseDecreaseThroughBusinessDispositionNoncontrollingInterests_documentation_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughBusinessDispositionNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (Decrease) Through Business Disposition, Noncontrolling Interests</link:label>
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    <link:label id="lab_bce_NumberOfRadioStationsHeldForSale_da63361f-e5a5-4e8e-8bc8-64e83da0e3b0_terseLabel_en-US" xlink:label="lab_bce_NumberOfRadioStationsHeldForSale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of radio stations held for sale</link:label>
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    <link:label id="lab_bce_Debentures2016TrustIndentureMember_00667e8f-dfc4-4de9-871f-52fd5099fd4b_terseLabel_en-US" xlink:label="lab_bce_Debentures2016TrustIndentureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2016 U.S. trust indenture</link:label>
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    <link:label id="lab_ifrs-full_FinancialAssetsRecognisedAsOfAcquisitionDate_6de36ca4-106e-484d-9e35-f7f2318d7ce7_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial assets recognised as of acquisition date</link:label>
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    <link:label id="lab_bce_ShareBasedPaymentArrangementEmployerMatchingContributionPercentofMatch_423e5ace-cf6f-4955-8a05-064e3c22870a_terseLabel_en-US" xlink:label="lab_bce_ShareBasedPaymentArrangementEmployerMatchingContributionPercentofMatch" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum employer contribution rate</link:label>
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    <link:label id="lab_ifrs-full_RangeAxis_00795f7a-00e0-4a93-9852-7dfaff167965_terseLabel_en-US" xlink:label="lab_ifrs-full_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Range [axis]</link:label>
    <link:label id="lab_ifrs-full_RangeAxis_ad159ff0-5fc4-474d-936b-f30ca237b343_verboseLabel_en-US" xlink:label="lab_ifrs-full_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Range [axis]</link:label>
    <link:label id="lab_ifrs-full_RangeAxis_label_en-US" xlink:label="lab_ifrs-full_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Range [axis]</link:label>
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    <link:label id="lab_ifrs-full_ContractLiabilitiesAbstract_0cc751f5-bb10-43b8-b28f-a581605bd06c_terseLabel_en-US" xlink:label="lab_ifrs-full_ContractLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract liabilities</link:label>
    <link:label id="lab_ifrs-full_ContractLiabilitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_ContractLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract liabilities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ContractLiabilitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContractLiabilitiesAbstract"/>
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    <link:label id="lab_bce_ForwardStartingInterestRateSwapMember_b3e2eb08-5ad0-4935-8904-cf66a259ee4b_terseLabel_en-US" xlink:label="lab_bce_ForwardStartingInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forward Starting Interest Rate Swap</link:label>
    <link:label id="lab_bce_ForwardStartingInterestRateSwapMember_label_en-US" xlink:label="lab_bce_ForwardStartingInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forward Starting Interest Rate Swap [Member]</link:label>
    <link:label id="lab_bce_ForwardStartingInterestRateSwapMember_documentation_en-US" xlink:label="lab_bce_ForwardStartingInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Forward Starting Interest Rate Swap</link:label>
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    <link:label id="lab_ifrs-full_PastDueStatusMember_2382a7ee-a3cf-49b5-a632-08b006414b25_terseLabel_en-US" xlink:label="lab_ifrs-full_PastDueStatusMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Past due status [member]</link:label>
    <link:label id="lab_ifrs-full_PastDueStatusMember_label_en-US" xlink:label="lab_ifrs-full_PastDueStatusMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Past due status [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PastDueStatusMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PastDueStatusMember"/>
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    <link:label id="lab_bce_ActuarialAssumptionOfLifeExpectancyAfterRetirementUsedToCalculatePostEmploymentBenefitExpense_4a759a87-c1c1-4843-bd1c-1e985930f1ac_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionOfLifeExpectancyAfterRetirementUsedToCalculatePostEmploymentBenefitExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Life expectancy at age 65 (years)</link:label>
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    <link:label id="lab_bce_AdjustedEBITDAToNetInterestRatioPercentageOfPreferredStockIncludedInCalculation_e64e5514-4cdc-4aa9-8ba2-2e0a7bed07aa_terseLabel_en-US" xlink:label="lab_bce_AdjustedEBITDAToNetInterestRatioPercentageOfPreferredStockIncludedInCalculation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of preferred shares included in adjusted EBITDA to net interest ratio</link:label>
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    <link:label id="lab_ifrs-full_ClassesOfFinancialInstrumentsMember_47b37a5c-4e1a-4903-ada6-1de768edda0a_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfFinancialInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial instruments, class [member]</link:label>
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    <link:label id="lab_dei_TradingSymbol_2f8f2506-9093-4508-9066-57dda8746fb9_terseLabel_en-US" xlink:label="lab_dei_TradingSymbol" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trading Symbol</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol"/>
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    <link:label id="lab_ifrs-full_FairValueHedgesMember_ec5da7f0-eee6-4246-a91f-d58476557a53_terseLabel_en-US" xlink:label="lab_ifrs-full_FairValueHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair value hedges</link:label>
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    <link:label id="lab_bce_InterestInOtherEntitiesAbstract_5290311f-c692-4d03-a1cc-03f52a1197b2_terseLabel_en-US" xlink:label="lab_bce_InterestInOtherEntitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest In Other Entities [Abstract]</link:label>
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    <link:label id="lab_ifrs-full_AnalysisOfIncomeAndExpenseAbstract_87296113-8636-4eb1-960d-20568522547e_terseLabel_en-US" xlink:label="lab_ifrs-full_AnalysisOfIncomeAndExpenseAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Analysis of income and expense [abstract]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory_dcf8a2f8-45ea-430a-a6df-19620531ed8b_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based payments</link:label>
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    <link:label id="lab_ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate_d9583d4f-3056-4588-9839-d5ca00a4c1b5_terseLabel_en-US" xlink:label="lab_ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contingent consideration recognised as of acquisition date</link:label>
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    <link:label id="lab_ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contingent consideration recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContingentConsiderationRecognisedAsOfAcquisitionDate"/>
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    <link:label id="lab_bce_ComprehensiveIncomeAttributableToPreferenceEquityHoldersOfParentEntity_a3ac825a-6fda-4db7-9c3d-8a35f3e3cb88_terseLabel_en-US" xlink:label="lab_bce_ComprehensiveIncomeAttributableToPreferenceEquityHoldersOfParentEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred shareholders</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_ea68d773-9ff0-4e1a-bda0-cec214359911_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [line items]</link:label>
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    <link:label id="lab_bce_ReturnOnPlanAssetsIncludingAmountsIncludedInNetInterestOnTheNetDefinedBenefitLiabilityAsset_2d48d72a-753c-40b3-82ec-ee4c4b89bbaf_terseLabel_en-US" xlink:label="lab_bce_ReturnOnPlanAssetsIncludingAmountsIncludedInNetInterestOnTheNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actual return on plan assets</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory_e925c8a4-73a0-4021-9fe8-7310337e7611_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTradeAndOtherPayablesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade payables and other liabilities</link:label>
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    <link:label id="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities_8199e90d-babd-41d7-a9d6-ed07d1e3bde7_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Interest paid</link:label>
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    <link:label id="lab_bce_NonCapitalLossCarryforwardsWithDeferredTaxAssetMember_bc2ad2af-54d7-4eb9-a614-f4fcedb56f6e_terseLabel_en-US" xlink:label="lab_bce_NonCapitalLossCarryforwardsWithDeferredTaxAssetMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-capital Loss Carryforwards With Deferred Tax Asset</link:label>
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    <link:label id="lab_ifrs-full_EquityAndLiabilities_ea5fa5e8-bc5b-42ae-a55b-f127c8104750_totalLabel_en-US" xlink:label="lab_ifrs-full_EquityAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total liabilities and equity</link:label>
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    <link:label id="lab_bce_OtherAdjustmentsForNonCashItemsLiabilitiesHeldForSale_7149c02b-7fd6-4a45-ab9c-0be2178e2350_negatedTerseLabel_en-US" xlink:label="lab_bce_OtherAdjustmentsForNonCashItemsLiabilitiesHeldForSale" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Reclassification to liabilities held for sale</link:label>
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    <link:label id="lab_ifrs-full_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue_9294854e-2557-4c9f-9e17-d30b1652c441_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial instruments designated as hedging instruments, at fair value</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue"/>
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    <link:label id="lab_ifrs-full_OtherProvisions_847143d1-d364-42e4-8119-a8f0caa22054_periodStartLabel_en-US" xlink:label="lab_ifrs-full_OtherProvisions" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Beginning balance</link:label>
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    <link:label id="lab_ifrs-full_OtherProvisions_label_en-US" xlink:label="lab_ifrs-full_OtherProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other provisions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherProvisions" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherProvisions"/>
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    <link:label id="lab_bce_IncrementalCostsIncurredToObtainOrFulfillContractsWithCustomersAmortizationPeriod_7c907aef-0d87-49d5-9b93-31b1d120898a_terseLabel_en-US" xlink:label="lab_bce_IncrementalCostsIncurredToObtainOrFulfillContractsWithCustomersAmortizationPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract costs, amortization period</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_IncrementalCostsIncurredToObtainOrFulfillContractsWithCustomersAmortizationPeriod" xlink:href="bce-20231231.xsd#bce_IncrementalCostsIncurredToObtainOrFulfillContractsWithCustomersAmortizationPeriod"/>
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    <link:label id="lab_bce_BellMobilityTradeLoanMember_16c6ff9c-dfa1-4ed0-876f-298204b3cd2a_terseLabel_en-US" xlink:label="lab_bce_BellMobilityTradeLoanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bell Mobility trade loan</link:label>
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    <link:label id="lab_ifrs-full_InterestPayable_2f3ee8fc-5985-4096-a8c9-78b6bf411b1b_terseLabel_en-US" xlink:label="lab_ifrs-full_InterestPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest payable on long-term debt, notes payable and loan secured by receivables</link:label>
    <link:label id="lab_ifrs-full_InterestPayable_label_en-US" xlink:label="lab_ifrs-full_InterestPayable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestPayable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestPayable"/>
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    <link:label id="lab_bce_MediaMember_b29750e2-207b-42b5-86e2-64b96aa882ce_terseLabel_en-US" xlink:label="lab_bce_MediaMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Media</link:label>
    <link:label id="lab_bce_MediaMember_label_en-US" xlink:label="lab_bce_MediaMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Media [Member]</link:label>
    <link:label id="lab_bce_MediaMember_documentation_en-US" xlink:label="lab_bce_MediaMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Media [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MediaMember" xlink:href="bce-20231231.xsd#bce_MediaMember"/>
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    <link:label id="lab_ifrs-full_ProfitLossFromContinuingOperations_984d264a-64df-4c18-b838-da8a454a67ee_totalLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net earnings (losses)</link:label>
    <link:label id="lab_ifrs-full_ProfitLossFromContinuingOperations_label_en-US" xlink:label="lab_ifrs-full_ProfitLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Profit (loss) from continuing operations</link:label>
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    <link:label id="lab_ifrs-full_ProductsAndServicesMember_e692adca-8714-40c4-9cec-8f7811485ddb_terseLabel_en-US" xlink:label="lab_ifrs-full_ProductsAndServicesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Products and services [member]</link:label>
    <link:label id="lab_ifrs-full_ProductsAndServicesMember_label_en-US" xlink:label="lab_ifrs-full_ProductsAndServicesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Products and services [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProductsAndServicesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesMember"/>
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    <link:label id="lab_bce_IssuanceOfBorrowingsMember_5813aa42-c376-49ad-959c-3015f9b991bd_terseLabel_en-US" xlink:label="lab_bce_IssuanceOfBorrowingsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Borrowings</link:label>
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    <link:label id="lab_bce_IssuanceOfBorrowingsMember_documentation_en-US" xlink:label="lab_bce_IssuanceOfBorrowingsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Issuance of borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IssuanceOfBorrowingsMember" xlink:href="bce-20231231.xsd#bce_IssuanceOfBorrowingsMember"/>
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    <link:label id="lab_dei_LocalPhoneNumber_22152b45-f031-4168-8568-a7b4b75255cf_terseLabel_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
    <link:label id="lab_dei_LocalPhoneNumber_label_en-US" xlink:label="lab_dei_LocalPhoneNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Local Phone Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber"/>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForSubsidiariesExplanatory_084b67e7-37e1-4158-8c78-1c89bb3c00ba_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForSubsidiariesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basis of consolidation</link:label>
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    <link:label id="lab_bce_GainsOnDisposalOfNonCurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations_b4d20661-6769-4c4c-b864-dc6a8232adbc_terseLabel_en-US" xlink:label="lab_bce_GainsOnDisposalOfNonCurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gains on disposal of non-current assets or disposal groups classified as held for sale and discontinued operations</link:label>
    <link:label id="lab_bce_GainsOnDisposalOfNonCurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations_label_en-US" xlink:label="lab_bce_GainsOnDisposalOfNonCurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gains on disposal of non-current assets or disposal groups classified as held for sale and discontinued operations</link:label>
    <link:label id="lab_bce_GainsOnDisposalOfNonCurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations_documentation_en-US" xlink:label="lab_bce_GainsOnDisposalOfNonCurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Gains on disposal of non-current assets or disposal groups classified as held for sale and discontinued operations</link:label>
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    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019_776dc317-1321-478d-8afa-7f82fdf31842_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average exercise price of share options forfeited or expired (in cad per share)</link:label>
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    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome_c9a9264f-f7a1-4228-89f9-c6c805fa6f8e_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net change in value of publicly-traded and privately-held investments, net of income taxes of ($50) million and ($19) million for 2023 and 2022, respectively</link:label>
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    <link:label id="lab_ifrs-full_CurrentContractLiabilities_e7958938-f943-4130-8d93-c6c591ffd6f9_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract liabilities</link:label>
    <link:label id="lab_ifrs-full_CurrentContractLiabilities_label_en-US" xlink:label="lab_ifrs-full_CurrentContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current contract liabilities</link:label>
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    <link:label id="lab_ifrs-full_AssetsOfBenefitPlan_1148c506-5f27-41f4-a826-df34bcd5c688_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsOfBenefitPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit assets</link:label>
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    <link:label id="lab_ifrs-full_NoncontrollingInterestsMember_620fe48d-ffb2-4744-ab62-b2668454368b_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncontrollingInterestsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NON-CONTR-OLLING INTEREST</link:label>
    <link:label id="lab_ifrs-full_NoncontrollingInterestsMember_label_en-US" xlink:label="lab_ifrs-full_NoncontrollingInterestsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-controlling interests [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncontrollingInterestsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncontrollingInterestsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncontrollingInterestsMember" xlink:to="lab_ifrs-full_NoncontrollingInterestsMember" xlink:type="arc" order="1"/>
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    <link:label id="lab_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember_label_en-US" xlink:label="lab_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Temporary difference, unused tax losses and unused tax credits [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember"/>
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    <link:label id="lab_ifrs-full_MaturityAxis_8db305e1-cc88-4835-b86e-b0ff0d3fe6fe_terseLabel_en-US" xlink:label="lab_ifrs-full_MaturityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturity [axis]</link:label>
    <link:label id="lab_ifrs-full_MaturityAxis_label_en-US" xlink:label="lab_ifrs-full_MaturityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturity [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MaturityAxis"/>
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    <link:label id="lab_bce_InventoriesAbstract_409cef6c-37f8-4344-9370-b4fa2bd512c5_terseLabel_en-US" xlink:label="lab_bce_InventoriesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Inventories [Abstract]</link:label>
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    <link:label id="lab_bce_InventoriesAbstract_documentation_en-US" xlink:label="lab_bce_InventoriesAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Inventories [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_InventoriesAbstract" xlink:href="bce-20231231.xsd#bce_InventoriesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_InventoriesAbstract" xlink:to="lab_bce_InventoriesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Cash_432da2c3-3aba-4c9b-8254-4c7bbe417361_terseLabel_en-US" xlink:label="lab_ifrs-full_Cash" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash</link:label>
    <link:label id="lab_ifrs-full_Cash_782c262c-27e1-4734-8ce7-ebe320418bb2_periodStartLabel_en-US" xlink:label="lab_ifrs-full_Cash" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Cash at beginning of year</link:label>
    <link:label id="lab_ifrs-full_Cash_2bbbabe3-bd39-428a-9c69-84852343a573_periodEndLabel_en-US" xlink:label="lab_ifrs-full_Cash" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Cash at end of year</link:label>
    <link:label id="lab_ifrs-full_Cash_label_en-US" xlink:label="lab_ifrs-full_Cash" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Cash" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Cash"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Cash" xlink:to="lab_ifrs-full_Cash" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NoncashFinancingItemsAbstract_8c16bf65-f48c-4f1a-a2c1-a42cbc8bfc3e_terseLabel_en-US" xlink:label="lab_bce_NoncashFinancingItemsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-cash changes arising from</link:label>
    <link:label id="lab_bce_NoncashFinancingItemsAbstract_label_en-US" xlink:label="lab_bce_NoncashFinancingItemsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-cash Financing Items [Abstract]</link:label>
    <link:label id="lab_bce_NoncashFinancingItemsAbstract_documentation_en-US" xlink:label="lab_bce_NoncashFinancingItemsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Non-cash Financing Items [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NoncashFinancingItemsAbstract" xlink:href="bce-20231231.xsd#bce_NoncashFinancingItemsAbstract"/>
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    <link:label id="lab_bce_UnamortisedDebtIssuanceCostsMember_7f72ff86-fa80-4230-bca7-1c34ea79294b_terseLabel_en-US" xlink:label="lab_bce_UnamortisedDebtIssuanceCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unamortized debt issuance costs</link:label>
    <link:label id="lab_bce_UnamortisedDebtIssuanceCostsMember_label_en-US" xlink:label="lab_bce_UnamortisedDebtIssuanceCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unamortised Debt Issuance Costs [Member]</link:label>
    <link:label id="lab_bce_UnamortisedDebtIssuanceCostsMember_documentation_en-US" xlink:label="lab_bce_UnamortisedDebtIssuanceCostsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unamortised Debt Issuance Costs [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_UnamortisedDebtIssuanceCostsMember" xlink:href="bce-20231231.xsd#bce_UnamortisedDebtIssuanceCostsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_UnamortisedDebtIssuanceCostsMember" xlink:to="lab_bce_UnamortisedDebtIssuanceCostsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SecuritisedTradeReceivablesAverageInterestRateDuringPeriod_0ca7fa0b-f5bf-4962-aaff-5d107935a107_terseLabel_en-US" xlink:label="lab_bce_SecuritisedTradeReceivablesAverageInterestRateDuringPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Average interest rate throughout the year</link:label>
    <link:label id="lab_bce_SecuritisedTradeReceivablesAverageInterestRateDuringPeriod_label_en-US" xlink:label="lab_bce_SecuritisedTradeReceivablesAverageInterestRateDuringPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Securitised Trade Receivables, Average Interest Rate During Period</link:label>
    <link:label id="lab_bce_SecuritisedTradeReceivablesAverageInterestRateDuringPeriod_documentation_en-US" xlink:label="lab_bce_SecuritisedTradeReceivablesAverageInterestRateDuringPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Securitised Trade Receivables, Average Interest Rate During Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SecuritisedTradeReceivablesAverageInterestRateDuringPeriod" xlink:href="bce-20231231.xsd#bce_SecuritisedTradeReceivablesAverageInterestRateDuringPeriod"/>
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    <link:label id="lab_ifrs-full_DisclosureOfInventoriesExplanatory_68061e6e-7386-4445-8e19-d5d68dc68376_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInventoriesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Inventory</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInventoriesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInventoriesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of inventories [text block]</link:label>
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    <link:label id="lab_bce_MaturingIn2033Member_b088100f-c728-4708-9cc7-90c0d37ffae9_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2033Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing in 2033</link:label>
    <link:label id="lab_bce_MaturingIn2033Member_label_en-US" xlink:label="lab_bce_MaturingIn2033Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturing in 2033 [Member]</link:label>
    <link:label id="lab_bce_MaturingIn2033Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2033Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing in 2033</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2033Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2033Member"/>
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    <link:label id="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLife_4bffa20a-d2b9-4701-86b6-744c560cac9f_terseLabel_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLife" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indefinite-life intangible assets</link:label>
    <link:label id="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLife_label_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLife" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intangible assets with indefinite useful life</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLife" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsWithIndefiniteUsefulLife"/>
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    <link:label id="lab_ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity_105569eb-f5f8-4f05-ad9b-8d2ce1deef8c_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common shareholders</link:label>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity_2c09bfa6-520b-4ec1-8c53-1025cf50637b_verboseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net earnings attributable to common shareholders - basic</link:label>
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    <link:label id="lab_ifrs-full_FinancialAssetsMember_02c81ab2-ff3d-4107-8ae7-671da62d7d93_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial assets, class [member]</link:label>
    <link:label id="lab_ifrs-full_FinancialAssetsMember_label_en-US" xlink:label="lab_ifrs-full_FinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial assets, class [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsMember"/>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory_539abb9f-0b67-4a16-b64b-4e8a164aef8f_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other financial liabilities</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for financial liabilities [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory"/>
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    <link:label id="lab_bce_SeriesAGConvertiblePreferenceSharesMember_9dd0409c-25a8-4671-9c08-6888db62e2a1_terseLabel_en-US" xlink:label="lab_bce_SeriesAGConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AG</link:label>
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    <link:label id="lab_bce_IndefiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember_f9f86b8e-03e3-4b66-bd5b-dbd9d98a9a24_terseLabel_en-US" xlink:label="lab_bce_IndefiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">INDEFINITE- LIFE INTANGIBLE ASSETS</link:label>
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    <link:label id="lab_bce_IndefiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember_documentation_en-US" xlink:label="lab_bce_IndefiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Indefinite-Lived Intangible Assets Related Temporary Differences [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IndefiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember" xlink:href="bce-20231231.xsd#bce_IndefiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_IndefiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember" xlink:to="lab_bce_IndefiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory_dd010be9-a8a2-4815-8fb3-6077d1faede6_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForBorrowingCostsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Borrowing costs</link:label>
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    <link:label id="lab_ifrs-full_ConstructionInProgressMember_e9238b85-aeb8-49e8-995a-fa823a2a1381_terseLabel_en-US" xlink:label="lab_ifrs-full_ConstructionInProgressMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ASSETS UNDER CONSTRUCTION</link:label>
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    <link:label id="lab_bce_ConsiderationPayable_6771b670-e6a7-4dea-b62b-13076843c383_terseLabel_en-US" xlink:label="lab_bce_ConsiderationPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash consideration payable</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod_5f6aa0b6-17a9-47d1-8e19-41398fb358fe_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Change in estimate relating to prior periods</link:label>
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    <link:label id="lab_ifrs-full_CurrentLiabilities_95efd7fb-cc12-4318-9ecd-9e9775d3e718_totalLabel_en-US" xlink:label="lab_ifrs-full_CurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total current liabilities</link:label>
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    <link:label id="lab_ifrs-full_CurrentLiabilities_label_en-US" xlink:label="lab_ifrs-full_CurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current liabilities</link:label>
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    <link:label id="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities_399b9e0a-e2c6-4e9c-8438-bdfdaf61b125_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cash dividends paid on common and preferred shares</link:label>
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    <link:label id="lab_bce_ForeignCurrencyForwardContractBuyCanadianDollarSellUnitedStatesDollarMember_e0392a73-9e6d-4b41-84eb-206795b0f429_terseLabel_en-US" xlink:label="lab_bce_ForeignCurrencyForwardContractBuyCanadianDollarSellUnitedStatesDollarMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Forward Contract Buy Canadian Dollar Sell United States Dollar</link:label>
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    <link:label id="lab_bce_PensionPlansMember_a66920b2-2bb6-4e71-9492-7d7990b320ce_terseLabel_en-US" xlink:label="lab_bce_PensionPlansMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DB pension</link:label>
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    <link:label id="lab_bce_TargetAdjustedEBITDAToNetInterestExpenseRatio_79bee819-d636-46b4-9097-e16ac592d73e_terseLabel_en-US" xlink:label="lab_bce_TargetAdjustedEBITDAToNetInterestExpenseRatio" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Target adjusted EBITDA to net interest expense ratio</link:label>
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    <link:label id="lab_bce_TargetAdjustedEBITDAToNetInterestExpenseRatio_documentation_en-US" xlink:label="lab_bce_TargetAdjustedEBITDAToNetInterestExpenseRatio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Target Adjusted EBITDA To Net Interest Expense Ratio</link:label>
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    <link:label id="lab_ifrs-full_EquityInstrumentsAmountContributedToFairValueOfPlanAssets_e9920055-38bd-413b-b202-f180e876197c_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity securities</link:label>
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    <link:label id="lab_ifrs-full_OtherLongtermProvisions_949e4b9d-d581-4370-9bf8-7e3d189a427b_verboseLabel_en-US" xlink:label="lab_ifrs-full_OtherLongtermProvisions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Non-current</link:label>
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    <link:label id="lab_ifrs-full_OtherLongtermProvisions_label_en-US" xlink:label="lab_ifrs-full_OtherLongtermProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other non-current provisions</link:label>
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    <link:label id="lab_ifrs-full_CurrentDividendPayables_f3fbbc2b-8b88-4147-96ab-998cbb3fe883_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentDividendPayables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends payable</link:label>
    <link:label id="lab_ifrs-full_CurrentDividendPayables_label_en-US" xlink:label="lab_ifrs-full_CurrentDividendPayables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current dividend payables</link:label>
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    <link:label id="lab_bce_VestingRequirementsForShareBasedPaymentArrangementVestingPeriod_4d3da946-c51d-4d95-8217-4b7a3f1d1942_terseLabel_en-US" xlink:label="lab_bce_VestingRequirementsForShareBasedPaymentArrangementVestingPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Vesting requirements for share-based payment arrangement, vesting period</link:label>
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    <link:label id="lab_ifrs-full_GeographicalAreasAxis_edbd490f-5f05-4259-9fad-30e240871310_terseLabel_en-US" xlink:label="lab_ifrs-full_GeographicalAreasAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Geographical areas [axis]</link:label>
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    <link:label id="lab_ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation_a58bccae-5130-46fc-b066-76be4818b78b_terseLabel_en-US" xlink:label="lab_ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capitalisation rate of borrowing costs eligible for capitalisation</link:label>
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    <link:label id="lab_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets_dda82c5f-add0-46c0-ad9b-f248eaf5207d_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Additions</link:label>
    <link:label id="lab_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets_label_en-US" xlink:label="lab_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additional allowance recognised in profit or loss, allowance account for credit losses of financial assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="lab_ifrs-full_AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesM52MediumTermNotesDebenturesMember_a74a3077-1cdd-49dd-b2af-87a230c86d6a_terseLabel_en-US" xlink:label="lab_bce_SeriesM52MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-52 Medium Term Notes Debentures</link:label>
    <link:label id="lab_bce_SeriesM52MediumTermNotesDebenturesMember_label_en-US" xlink:label="lab_bce_SeriesM52MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series M-52 Medium Term Notes Debentures [Member]</link:label>
    <link:label id="lab_bce_SeriesM52MediumTermNotesDebenturesMember_documentation_en-US" xlink:label="lab_bce_SeriesM52MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series M-52 Medium Term Notes Debentures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesM52MediumTermNotesDebenturesMember" xlink:href="bce-20231231.xsd#bce_SeriesM52MediumTermNotesDebenturesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesM52MediumTermNotesDebenturesMember" xlink:to="lab_bce_SeriesM52MediumTermNotesDebenturesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeAbstract_36882fd4-97a8-4dfe-b48a-958e89853232_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive (loss) income, net of income taxes</link:label>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeAbstract_label_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other comprehensive income [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncomeAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeAbstract" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestCostsAbstract_cf1bcf9e-6445-4b10-887a-93ea640e4480_terseLabel_en-US" xlink:label="lab_ifrs-full_InterestCostsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finance costs</link:label>
    <link:label id="lab_ifrs-full_InterestCostsAbstract_label_en-US" xlink:label="lab_ifrs-full_InterestCostsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest costs [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestCostsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestCostsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestCostsAbstract" xlink:to="lab_ifrs-full_InterestCostsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DecreaseThroughOtherActivitiesContractLiabilities_99d5af61-ca50-4bab-af71-94db58dd7543_negatedTerseLabel_en-US" xlink:label="lab_bce_DecreaseThroughOtherActivitiesContractLiabilities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_bce_DecreaseThroughOtherActivitiesContractLiabilities_label_en-US" xlink:label="lab_bce_DecreaseThroughOtherActivitiesContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Decrease Through Other Activities, Contract Liabilities</link:label>
    <link:label id="lab_bce_DecreaseThroughOtherActivitiesContractLiabilities_documentation_en-US" xlink:label="lab_bce_DecreaseThroughOtherActivitiesContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Decrease Through Other Activities, Contract Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DecreaseThroughOtherActivitiesContractLiabilities" xlink:href="bce-20231231.xsd#bce_DecreaseThroughOtherActivitiesContractLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DecreaseThroughOtherActivitiesContractLiabilities" xlink:to="lab_bce_DecreaseThroughOtherActivitiesContractLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed_555be5de-0680-4c2a-bca1-43b30d10edc0_totalLabel_en-US" xlink:label="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Fair value of net assets acquired</link:label>
    <link:label id="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed_020befaf-0534-493a-997d-d3fe73a99baa_terseLabel_en-US" xlink:label="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair value of net assets acquired</link:label>
    <link:label id="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed_label_en-US" xlink:label="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Identifiable assets acquired (liabilities assumed)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:to="lab_ifrs-full_IdentifiableAssetsAcquiredLiabilitiesAssumed" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CustomerrelatedIntangibleAssetsMember_bd5ccdfd-e807-4d73-b98a-12ec09ce526e_verboseLabel_en-US" xlink:label="lab_ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Customer relationships</link:label>
    <link:label id="lab_ifrs-full_CustomerrelatedIntangibleAssetsMember_174acc5a-3e7c-4e74-824e-3aab94a261a5_terseLabel_en-US" xlink:label="lab_ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CUSTOMER RELATION- SHIPS</link:label>
    <link:label id="lab_ifrs-full_CustomerrelatedIntangibleAssetsMember_label_en-US" xlink:label="lab_ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer-related intangible assets [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CustomerrelatedIntangibleAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:to="lab_ifrs-full_CustomerrelatedIntangibleAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember_05e0ae75-5064-40dc-936d-9fc70ffab8b6_terseLabel_en-US" xlink:label="lab_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">60 to 120 days</link:label>
    <link:label id="lab_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember_label_en-US" xlink:label="lab_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Later Than Two Months And Not Later Than Four Months [Member]</link:label>
    <link:label id="lab_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember_documentation_en-US" xlink:label="lab_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Later Than Two Months And Not Later Than Four Months [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember" xlink:href="bce-20231231.xsd#bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember" xlink:to="lab_bce_LaterThanTwoMonthsAndNotLaterThanFourMonthsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract_75145d3d-f0ae-4955-9aa7-6e4e4ebe8bd4_terseLabel_en-US" xlink:label="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity (losses) income from investments in associates and joint ventures</link:label>
    <link:label id="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract_label_en-US" xlink:label="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract" xlink:to="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesAOConvertiblePreferenceSharesMember_ddc10f47-7689-4e03-a749-c70e488fbec3_terseLabel_en-US" xlink:label="lab_bce_SeriesAOConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AO</link:label>
    <link:label id="lab_bce_SeriesAOConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesAOConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series AO Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesAOConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesAOConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series AO Convertible Preference Shares [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesAOConvertiblePreferenceSharesMember" xlink:href="bce-20231231.xsd#bce_SeriesAOConvertiblePreferenceSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesAOConvertiblePreferenceSharesMember" xlink:to="lab_bce_SeriesAOConvertiblePreferenceSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_IncreaseDecreaseInCashEquivalents_c8073bbf-9165-449b-a0f2-a8e11553fb32_terseLabel_en-US" xlink:label="lab_bce_IncreaseDecreaseInCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net increase in cash equivalents</link:label>
    <link:label id="lab_bce_IncreaseDecreaseInCashEquivalents_label_en-US" xlink:label="lab_bce_IncreaseDecreaseInCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) In Cash Equivalents</link:label>
    <link:label id="lab_bce_IncreaseDecreaseInCashEquivalents_documentation_en-US" xlink:label="lab_bce_IncreaseDecreaseInCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (Decrease) In Cash Equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IncreaseDecreaseInCashEquivalents" xlink:href="bce-20231231.xsd#bce_IncreaseDecreaseInCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_IncreaseDecreaseInCashEquivalents" xlink:to="lab_bce_IncreaseDecreaseInCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesM53MediumTermNotesDebenturesMember_ef2abdae-30c8-49f9-9d6a-d1a88c80ecca_terseLabel_en-US" xlink:label="lab_bce_SeriesM53MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-53 Medium Term Notes Debentures</link:label>
    <link:label id="lab_bce_SeriesM53MediumTermNotesDebenturesMember_label_en-US" xlink:label="lab_bce_SeriesM53MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series M-53 Medium Term Notes Debentures [Member]</link:label>
    <link:label id="lab_bce_SeriesM53MediumTermNotesDebenturesMember_documentation_en-US" xlink:label="lab_bce_SeriesM53MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series M-53 Medium Term Notes Debentures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesM53MediumTermNotesDebenturesMember" xlink:href="bce-20231231.xsd#bce_SeriesM53MediumTermNotesDebenturesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesM53MediumTermNotesDebenturesMember" xlink:to="lab_bce_SeriesM53MediumTermNotesDebenturesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_f2a8dc79-ac9f-423a-8be4-7c91f895dfb5_terseLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment</link:label>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_a494e892-5cdd-4d82-aa7f-d9e423cc6d0a_periodStartLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Beginning balance</link:label>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_63555a65-725a-4a4a-a5c9-74593a937afb_periodEndLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Ending balance</link:label>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_label_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, plant and equipment including right-of-use assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets" xlink:to="lab_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate_0c53b11b-a4b1-4237-9f2a-e74f816005b2_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Deferred tax liabilities</link:label>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred tax liabilities recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="lab_ifrs-full_DeferredTaxLiabilitiesRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DecreaseThroughOtherActivitiesContractAssets_126e0fd5-068d-48c9-8bad-638d1c586d08_negatedTerseLabel_en-US" xlink:label="lab_bce_DecreaseThroughOtherActivitiesContractAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_bce_DecreaseThroughOtherActivitiesContractAssets_label_en-US" xlink:label="lab_bce_DecreaseThroughOtherActivitiesContractAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Decrease Through Other Activities, Contract Assets</link:label>
    <link:label id="lab_bce_DecreaseThroughOtherActivitiesContractAssets_documentation_en-US" xlink:label="lab_bce_DecreaseThroughOtherActivitiesContractAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Decrease Through Other Activities, Contract Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DecreaseThroughOtherActivitiesContractAssets" xlink:href="bce-20231231.xsd#bce_DecreaseThroughOtherActivitiesContractAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DecreaseThroughOtherActivitiesContractAssets" xlink:to="lab_bce_DecreaseThroughOtherActivitiesContractAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentAssets_9d6f0fbb-bcd4-446a-b034-b258bf28d5d5_totalLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total non-current assets</link:label>
    <link:label id="lab_ifrs-full_NoncurrentAssets_a1476522-1a57-4ff4-9f31-4d88681c0d67_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-current assets</link:label>
    <link:label id="lab_ifrs-full_NoncurrentAssets_label_en-US" xlink:label="lab_ifrs-full_NoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="lab_ifrs-full_NoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_OtherCreditFacilityMember_c121db50-4b81-4991-a7f7-231c158e8d28_terseLabel_en-US" xlink:label="lab_bce_OtherCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
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    <link:label id="lab_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets_f8250e89-4cca-41b8-b09a-302181169800_terseLabel_en-US" xlink:label="lab_ifrs-full_AllowanceAccountForCreditLossesOfFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Allowance for doubtful accounts</link:label>
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    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019_78d284df-d8b8-48d6-ae14-1d68e4a8b386_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average exercise price of share options exercisable (in cad per share)</link:label>
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    <link:label id="lab_bce_ActuarialAssumptionOfDiscountRatesUsedtoCalculatePostemploymentBenefitExpense_11356a60-329d-4a4a-8358-b597ed13adb5_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionOfDiscountRatesUsedtoCalculatePostemploymentBenefitExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discount rate</link:label>
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    <link:label id="lab_ifrs-full_ServicesReceivedRelatedPartyTransactions_e65e5ccf-ecdb-41c7-9484-3aa18caeecd1_terseLabel_en-US" xlink:label="lab_ifrs-full_ServicesReceivedRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Incurred expenses, related parties</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ServicesReceivedRelatedPartyTransactions" xlink:to="lab_ifrs-full_ServicesReceivedRelatedPartyTransactions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParent_3d977798-9b78-4bac-a9f7-ce724b511036_totalLabel_en-US" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total equity attributable to BCE shareholders</link:label>
    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParent_ac5bc5d9-fd54-44d0-aaae-9fe2a7679262_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total equity attributable to BCE&#160;shareholders</link:label>
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    <link:label id="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeMember_daaeb7c0-261a-4dd0-8828-5058d42ba474_terseLabel_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intangible assets with indefinite useful life [member]</link:label>
    <link:label id="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeMember_label_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intangible assets with indefinite useful life [member]</link:label>
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    <link:label id="lab_ifrs-full_CashFlowHedgesMember_866fd9f8-43bf-49ef-a4da-dbd5de56f777_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flow hedges</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowHedgesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashFlowHedgesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowHedgesMember" xlink:to="lab_ifrs-full_CashFlowHedgesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale_32a4aa03-d380-44d3-a816-a8db635bb655_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentLiabilitiesOtherThanLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities held for sale</link:label>
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    <link:label id="lab_bce_NoncapitalUnusedTaxLossesMember_c335a5c1-fdfd-4025-8230-ba451350398b_verboseLabel_en-US" xlink:label="lab_bce_NoncapitalUnusedTaxLossesMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Non-capital tax loss carryforwards</link:label>
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    <link:label id="lab_ifrs-full_LaterThanFourMonthsMember_7acfc5d4-2c86-4db7-8144-f875a2c715cc_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanFourMonthsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Over 120 days</link:label>
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    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensation_0cbc45dc-081c-47e9-9bad-fe15bf2c70e7_negatedTotalLabel_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensation" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Key management personnel compensation expense</link:label>
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    <link:label id="lab_bce_WorkforceReductionPercentageOfPositionsEliminated_bdcd6e6d-2ea8-4386-95ad-acd11b55d29f_terseLabel_en-US" xlink:label="lab_bce_WorkforceReductionPercentageOfPositionsEliminated" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Workforce reduction, percentage of positions eliminated</link:label>
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    <link:label id="lab_bce_PostEmploymentBenefitPlansRelatedTemporaryDifferencesMember_0942d230-c919-47d5-9aa7-026b73db17e0_terseLabel_en-US" xlink:label="lab_bce_PostEmploymentBenefitPlansRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">POST- EMPLOYMENT BENEFIT PLANS</link:label>
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    <link:label id="lab_dei_SecurityExchangeName_a8b61fda-e28f-4d74-a211-a53a981fe3f2_terseLabel_en-US" xlink:label="lab_dei_SecurityExchangeName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Security Exchange Name</link:label>
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    <link:label id="lab_ifrs-full_ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities_65cd9549-6c5f-43cf-bfbb-2b00de2dc1d5_terseLabel_en-US" xlink:label="lab_ifrs-full_ExpenseRelatingToVariableLeasePaymentsNotIncludedInMeasurementOfLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Variable lease payment expenses not included in the measurement of lease liabilities</link:label>
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    <link:label id="lab_ifrs-full_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity_45f21e6f-db7a-4e6c-98a8-77d2474d1ccf_negatedTotalLabel_en-US" xlink:label="lab_ifrs-full_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Total income taxes recovery (expense)</link:label>
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    <link:label id="lab_us-gaap_EmployeeStockOptionMember_faa234e8-0598-4b6d-a6cf-f637890a69d4_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeStockOptionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Stock Option</link:label>
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    <link:label id="lab_ifrs-full_ContractLiabilities_58a9403d-2434-4828-8ad8-25be61993d7d_periodStartLabel_en-US" xlink:label="lab_ifrs-full_ContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Opening balance</link:label>
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    <link:label id="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersPerShare_30720d73-f076-4f94-be45-6cd9bb245204_terseLabel_en-US" xlink:label="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends declared per common share (in cad per share)</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems_c39996d8-b619-43c6-acad-111092b89330_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of subsidiaries [line items]</link:label>
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    <link:label id="lab_bce_PercentageOfPublicFloat_739898dc-1583-4e86-b340-3e76653aafe1_terseLabel_en-US" xlink:label="lab_bce_PercentageOfPublicFloat" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of public float</link:label>
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    <link:label id="lab_ifrs-full_LaterThanFiveYearsMember_92ed937f-57d8-4117-8340-94dd8a436e46_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanFiveYearsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">THEREAFTER</link:label>
    <link:label id="lab_ifrs-full_LaterThanFiveYearsMember_label_en-US" xlink:label="lab_ifrs-full_LaterThanFiveYearsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Later than five years [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanFiveYearsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LaterThanFiveYearsMember" xlink:to="lab_ifrs-full_LaterThanFiveYearsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_EffectOfAssetLimit_14f34f95-efb6-4a76-a65c-df4590e8340f_negatedLabel_en-US" xlink:label="lab_bce_EffectOfAssetLimit" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Effect of asset limit</link:label>
    <link:label id="lab_bce_EffectOfAssetLimit_label_en-US" xlink:label="lab_bce_EffectOfAssetLimit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effect of Asset Limit</link:label>
    <link:label id="lab_bce_EffectOfAssetLimit_documentation_en-US" xlink:label="lab_bce_EffectOfAssetLimit" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Effect of Asset Limit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_EffectOfAssetLimit" xlink:href="bce-20231231.xsd#bce_EffectOfAssetLimit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_EffectOfAssetLimit" xlink:to="lab_bce_EffectOfAssetLimit" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ProductWirelessMember_874d78aa-6750-4be9-8229-c36d95ec8b17_terseLabel_en-US" xlink:label="lab_bce_ProductWirelessMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wireless</link:label>
    <link:label id="lab_bce_ProductWirelessMember_label_en-US" xlink:label="lab_bce_ProductWirelessMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Product, Wireless [Member]</link:label>
    <link:label id="lab_bce_ProductWirelessMember_documentation_en-US" xlink:label="lab_bce_ProductWirelessMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Product, Wireless [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ProductWirelessMember" xlink:href="bce-20231231.xsd#bce_ProductWirelessMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ProductWirelessMember" xlink:to="lab_bce_ProductWirelessMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_MaximumMember_70ed3e6f-828e-47d0-9507-6b01ffc63124_terseLabel_en-US" xlink:label="lab_srt_MaximumMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum</link:label>
    <link:label id="lab_srt_MaximumMember_label_en-US" xlink:label="lab_srt_MaximumMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maximum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MaximumMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_MaximumMember" xlink:to="lab_srt_MaximumMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentFinancialAssetsAvailableforsale_935a0aad-f626-4eba-9978-8735410553d0_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentFinancialAssetsAvailableforsale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Publicly-traded and privately-held investments</link:label>
    <link:label id="lab_ifrs-full_NoncurrentFinancialAssetsAvailableforsale_label_en-US" xlink:label="lab_ifrs-full_NoncurrentFinancialAssetsAvailableforsale" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current financial assets available-for-sale</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsAvailableforsale" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentFinancialAssetsAvailableforsale"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentFinancialAssetsAvailableforsale" xlink:to="lab_ifrs-full_NoncurrentFinancialAssetsAvailableforsale" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_ba619e00-0ed7-4b35-9d3b-0633c099b9c7_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:label id="lab_dei_DocumentType_label_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Type</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType" xlink:to="lab_dei_DocumentType" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NetDebtLeverageRatio_155195ba-1ad0-418b-900a-0e2ff6815ebb_terseLabel_en-US" xlink:label="lab_bce_NetDebtLeverageRatio" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net debt leverage ratio</link:label>
    <link:label id="lab_bce_NetDebtLeverageRatio_label_en-US" xlink:label="lab_bce_NetDebtLeverageRatio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Debt Leverage Ratio</link:label>
    <link:label id="lab_bce_NetDebtLeverageRatio_documentation_en-US" xlink:label="lab_bce_NetDebtLeverageRatio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net Debt Leverage Ratio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NetDebtLeverageRatio" xlink:href="bce-20231231.xsd#bce_NetDebtLeverageRatio"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NetDebtLeverageRatio" xlink:to="lab_bce_NetDebtLeverageRatio" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss_337824c6-7543-4d4b-a621-2e2fbe042687_terseLabel_en-US" xlink:label="lab_ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Explanation of effect of share-based payments on entity's profit or loss</link:label>
    <link:label id="lab_ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss_label_en-US" xlink:label="lab_ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Explanation of effect of share-based payments on entity's profit or loss [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss" xlink:to="lab_ifrs-full_ExplanationOfEffectOfSharebasedPaymentsOnProfitOrLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate_21184759-90d8-428d-bc72-51c180f96716_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Contract liabilities</link:label>
    <link:label id="lab_ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract liabilities recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate" xlink:to="lab_ifrs-full_ContractLiabilitiesRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory_2f554303-31b4-4f3a-9b18-e19803e5a247_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segmented information</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of entity's operating segments [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherOperatingIncomeExpense_601318de-91b9-445f-a8a8-0e8ab64962ea_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherOperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_ifrs-full_OtherOperatingIncomeExpense_label_en-US" xlink:label="lab_ifrs-full_OtherOperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other operating income (expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherOperatingIncomeExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherOperatingIncomeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherOperatingIncomeExpense" xlink:to="lab_ifrs-full_OtherOperatingIncomeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest_7c9c64aa-a3b7-45ff-a43b-446a78e4a383_terseLabel_en-US" xlink:label="lab_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends declared by subsidiaries to non-controlling interests</link:label>
    <link:label id="lab_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest_label_en-US" xlink:label="lab_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Adjustments For Non-Cash Items, Dividends Paid to Noncontrolling Interest</link:label>
    <link:label id="lab_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest_documentation_en-US" xlink:label="lab_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Adjustments For Non-Cash Items, Dividends Paid to Noncontrolling Interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest" xlink:href="bce-20231231.xsd#bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest" xlink:to="lab_bce_OtherAdjustmentsForNonCashItemsDividendsPaidtoNoncontrollingInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_ebcc07a1-b23b-4501-85ae-b668a8c89bb2_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2028</link:label>
    <link:label id="lab_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_085dec65-94a2-4add-b469-83021cbe2a47_verboseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">2028</link:label>
    <link:label id="lab_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_label_en-US" xlink:label="lab_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Later than four years and not later than five years [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:to="lab_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_f6331f2a-d748-45bb-ac1f-7a83c44af758_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2027</link:label>
    <link:label id="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_d3e7fb22-ab94-4bbc-a046-4c5b44a5f251_verboseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">2027</link:label>
    <link:label id="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_label_en-US" xlink:label="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Later than three years and not later than four years [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:to="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionDomain_c6692204-a413-48ea-9750-6ec65163c2f2_terseLabel_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption [Domain]</link:label>
    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionDomain_label_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_CumulativeEffectPeriodOfAdoptionDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:to="lab_srt_CumulativeEffectPeriodOfAdoptionDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfOutstandingShareOptions_10cc78ea-87a3-470b-b0e2-d37c985e87e4_periodStartLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOutstandingShareOptions" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Outstanding, beginning balance (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOutstandingShareOptions_54985455-6451-4964-807b-b08128b0960e_periodEndLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOutstandingShareOptions" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Outstanding, ending balance (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOutstandingShareOptions_ff63bd65-5d7e-422e-b926-93d5da492722_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOutstandingShareOptions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NUMBER (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOutstandingShareOptions_label_en-US" xlink:label="lab_ifrs-full_NumberOfOutstandingShareOptions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number of share options outstanding in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfOutstandingShareOptions" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOutstandingShareOptions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NumberOfOutstandingShareOptions" xlink:to="lab_ifrs-full_NumberOfOutstandingShareOptions" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets_6b6a30b9-f763-447f-ba2a-e3261efcabde_negatedTerseLabel_en-US" xlink:label="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Contract terminations transferred to trade receivables</link:label>
    <link:label id="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets_label_en-US" xlink:label="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Decrease through contract terminations transferred to trade receivables, contract assets</link:label>
    <link:label id="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets_documentation_en-US" xlink:label="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Decrease through contract terminations transferred to trade receivables, contract assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets" xlink:href="bce-20231231.xsd#bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets" xlink:to="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_UnsecuredNonRevolvingCreditFacilityMember_07b0a093-3217-476f-a104-b163914f5193_terseLabel_en-US" xlink:label="lab_bce_UnsecuredNonRevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unsecured non-revolving credit facility</link:label>
    <link:label id="lab_bce_UnsecuredNonRevolvingCreditFacilityMember_label_en-US" xlink:label="lab_bce_UnsecuredNonRevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unsecured Non-Revolving Credit Facility [Member]</link:label>
    <link:label id="lab_bce_UnsecuredNonRevolvingCreditFacilityMember_documentation_en-US" xlink:label="lab_bce_UnsecuredNonRevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unsecured Non-Revolving Credit Facility</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_UnsecuredNonRevolvingCreditFacilityMember" xlink:href="bce-20231231.xsd#bce_UnsecuredNonRevolvingCreditFacilityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_UnsecuredNonRevolvingCreditFacilityMember" xlink:to="lab_bce_UnsecuredNonRevolvingCreditFacilityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory_38b91b3e-4c0a-4b68-ac7a-e52e6b279346_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of fair value measurement of liabilities</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of fair value measurement of liabilities [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory" xlink:to="lab_ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_a7ea90da-20ca-4985-a117-08f0496c9f48_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-controlling interest</link:label>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_d7e81131-b008-4429-ac84-32203c77f38e_verboseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net earnings attributable to NCI</link:label>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_label_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Profit (loss), attributable to non-controlling interests</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:to="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_TradePayablesandCurrentAccruals_6bd15eed-fcbd-4e69-b2c8-977c489a1a9b_terseLabel_en-US" xlink:label="lab_bce_TradePayablesandCurrentAccruals" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade payables and accruals</link:label>
    <link:label id="lab_bce_TradePayablesandCurrentAccruals_label_en-US" xlink:label="lab_bce_TradePayablesandCurrentAccruals" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trade Payables and Current Accruals</link:label>
    <link:label id="lab_bce_TradePayablesandCurrentAccruals_documentation_en-US" xlink:label="lab_bce_TradePayablesandCurrentAccruals" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Trade Payables and Current Accruals</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_TradePayablesandCurrentAccruals" xlink:href="bce-20231231.xsd#bce_TradePayablesandCurrentAccruals"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_TradePayablesandCurrentAccruals" xlink:to="lab_bce_TradePayablesandCurrentAccruals" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities_0e4023ee-784f-4b1b-a821-c1bc93b75820_negatedTerseLabel_en-US" xlink:label="lab_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cash dividends paid on preferred shares</link:label>
    <link:label id="lab_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities_label_en-US" xlink:label="lab_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends Paid, Preferred Stock, Classified As Financing Activities</link:label>
    <link:label id="lab_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities_documentation_en-US" xlink:label="lab_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Dividends Paid, Preferred Stock, Classified As Financing Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities" xlink:href="bce-20231231.xsd#bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities" xlink:to="lab_bce_DividendsPaidPreferredStockClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_8525e2d4-d27b-4d09-94a1-c3f4b00a04ec_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of property, plant and equipment [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:to="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NonCurrentAssetsMember_0bc597ab-aed8-423f-9c9c-8b247a4caa61_terseLabel_en-US" xlink:label="lab_bce_NonCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-Current Assets</link:label>
    <link:label id="lab_bce_NonCurrentAssetsMember_label_en-US" xlink:label="lab_bce_NonCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-Current Assets [Member]</link:label>
    <link:label id="lab_bce_NonCurrentAssetsMember_documentation_en-US" xlink:label="lab_bce_NonCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Non-Current Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NonCurrentAssetsMember" xlink:href="bce-20231231.xsd#bce_NonCurrentAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NonCurrentAssetsMember" xlink:to="lab_bce_NonCurrentAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_0c9d174d-195e-4dbb-9aab-128e78726824_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:to="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_MiscellaneousOtherProvisionsMember_07d1b9b0-61cb-4b23-a9bf-9fbb3ebd73be_terseLabel_en-US" xlink:label="lab_ifrs-full_MiscellaneousOtherProvisionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_ifrs-full_MiscellaneousOtherProvisionsMember_label_en-US" xlink:label="lab_ifrs-full_MiscellaneousOtherProvisionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Miscellaneous other provisions [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MiscellaneousOtherProvisionsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MiscellaneousOtherProvisionsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MiscellaneousOtherProvisionsMember" xlink:to="lab_ifrs-full_MiscellaneousOtherProvisionsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfRisksMember_9b17cdf8-37bc-41f2-a30e-04850a995633_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfRisksMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Risks [member]</link:label>
    <link:label id="lab_ifrs-full_TypesOfRisksMember_label_en-US" xlink:label="lab_ifrs-full_TypesOfRisksMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Risks [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfRisksMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TypesOfRisksMember" xlink:to="lab_ifrs-full_TypesOfRisksMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_CommittedandNoncommittedCreditFacilitiesMember_9a5d038f-594b-4e38-8d9e-1159acf3b53e_terseLabel_en-US" xlink:label="lab_bce_CommittedandNoncommittedCreditFacilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total committed and non-committed credit facilities</link:label>
    <link:label id="lab_bce_CommittedandNoncommittedCreditFacilitiesMember_label_en-US" xlink:label="lab_bce_CommittedandNoncommittedCreditFacilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Committed and Noncommitted Credit Facilities [Member]</link:label>
    <link:label id="lab_bce_CommittedandNoncommittedCreditFacilitiesMember_documentation_en-US" xlink:label="lab_bce_CommittedandNoncommittedCreditFacilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Committed and Noncommitted Credit Facilities [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_CommittedandNoncommittedCreditFacilitiesMember" xlink:href="bce-20231231.xsd#bce_CommittedandNoncommittedCreditFacilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_CommittedandNoncommittedCreditFacilitiesMember" xlink:to="lab_bce_CommittedandNoncommittedCreditFacilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate_aeab9b15-1245-4ec6-a396-9abe65c336e2_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Trade payables and other liabilities</link:label>
    <link:label id="lab_ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trade and other payables recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:to="lab_ifrs-full_TradeAndOtherPayablesRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeStatementAbstract_429a87d8-fec5-4aba-9b30-0337143a9903_terseLabel_en-US" xlink:label="lab_ifrs-full_IncomeStatementAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Profit or loss [abstract]</link:label>
    <link:label id="lab_ifrs-full_IncomeStatementAbstract_label_en-US" xlink:label="lab_ifrs-full_IncomeStatementAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Profit or loss [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeStatementAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncomeStatementAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeStatementAbstract" xlink:to="lab_ifrs-full_IncomeStatementAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfBusinessCombinationsTable_01f26f8e-dc84-4bab-a0d0-312e27454c54_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about business combination [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfBusinessCombinationsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about business combination [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:to="lab_ifrs-full_DisclosureOfBusinessCombinationsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_RevenueSegmentDomain_c480f5b2-97ad-434b-b52b-0b59d64e9adf_terseLabel_en-US" xlink:label="lab_bce_RevenueSegmentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue Segment [Domain]</link:label>
    <link:label id="lab_bce_RevenueSegmentDomain_label_en-US" xlink:label="lab_bce_RevenueSegmentDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue Segment [Domain]</link:label>
    <link:label id="lab_bce_RevenueSegmentDomain_documentation_en-US" xlink:label="lab_bce_RevenueSegmentDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Revenue Segment [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RevenueSegmentDomain" xlink:href="bce-20231231.xsd#bce_RevenueSegmentDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_RevenueSegmentDomain" xlink:to="lab_bce_RevenueSegmentDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TopOfRangeMember_3b5f163e-1299-45e7-9df3-99359ff5d3ef_terseLabel_en-US" xlink:label="lab_ifrs-full_TopOfRangeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Top of range</link:label>
    <link:label id="lab_ifrs-full_TopOfRangeMember_label_en-US" xlink:label="lab_ifrs-full_TopOfRangeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Top of range [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TopOfRangeMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TopOfRangeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TopOfRangeMember" xlink:to="lab_ifrs-full_TopOfRangeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_Security12bTitle_bccba184-188f-477a-aebf-fb194c8c1d22_terseLabel_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:label id="lab_dei_Security12bTitle_label_en-US" xlink:label="lab_dei_Security12bTitle" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Title of 12(b) Security</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_Security12bTitle" xlink:to="lab_dei_Security12bTitle" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_a15efab3-51f8-4a94-a826-188a5c066f95_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of disaggregation of revenue from contracts with customers [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of disaggregation of revenue from contracts with customers [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable"/>
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    <link:label id="lab_ifrs-full_OtherCurrentAssets_2c783b7d-04fd-45b6-807d-aac607a990ea_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other current assets</link:label>
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    <link:label id="lab_bce_UnsecuredRevolvingCreditFacilityAndExpansionFacilityMember_be1b91e7-cc07-43de-b6c8-d1b097cc8bb0_terseLabel_en-US" xlink:label="lab_bce_UnsecuredRevolvingCreditFacilityAndExpansionFacilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unsecured revolving credit facility and expansion facility</link:label>
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    <link:label id="lab_bce_UnsecuredRevolvingCreditFacilityAndExpansionFacilityMember_documentation_en-US" xlink:label="lab_bce_UnsecuredRevolvingCreditFacilityAndExpansionFacilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unsecured Revolving Credit Facility And Expansion Facility [Member]</link:label>
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    <link:label id="lab_bce_DisclosureOfDefinedBenefitPlansServiceCostExplanatoryTableTextBlock_9ec52b17-eaea-4463-bbc8-218043a60a34_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfDefinedBenefitPlansServiceCostExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Components of post-employment benefit plans service cost</link:label>
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    <link:label id="lab_ifrs-full_ReconciliationOfNumberOfSharesOutstandingAbstract_f7e955b2-8493-497b-a587-d4f08d9d6ef2_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfNumberOfSharesOutstandingAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NUMBER OF SHARES</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestExpenseOnLeaseLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestExpenseOnLeaseLiabilities"/>
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    <link:label id="lab_bce_AdjustmentsForNonCashItemsClassifiedasFinancingActivities_eee39ad3-bd65-4db3-a8b6-677bb80455dd_totalLabel_en-US" xlink:label="lab_bce_AdjustmentsForNonCashItemsClassifiedasFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total non-cash changes</link:label>
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    <link:label id="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract_78eb4531-4afb-4fc3-a698-7128b75bd718_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in intangible assets and goodwill [abstract]</link:label>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract_label_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInIntangibleAssetsAndGoodwillAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in intangible assets and goodwill [abstract]</link:label>
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    <link:label id="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesMedicationMember_8eb22fb4-ddfc-4afc-8f98-f0112e6f2f71_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesMedicationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of medication</link:label>
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    <link:label id="lab_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_0d60e758-c4e6-48d3-9c19-feff6e2b7eb8_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2025</link:label>
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    <link:label id="lab_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_label_en-US" xlink:label="lab_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Later than one year and not later than two years [member]</link:label>
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    <link:label id="lab_srt_RangeAxis_8958fb2b-91cc-4bb4-9177-ecbd45cf6600_terseLabel_en-US" xlink:label="lab_srt_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statistical Measurement [Axis]</link:label>
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    <link:label id="lab_bce_NotLaterThanTwoMonthsMember_79d6b57a-c573-4192-92e9-5651e74f3942_terseLabel_en-US" xlink:label="lab_bce_NotLaterThanTwoMonthsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Under 60 days</link:label>
    <link:label id="lab_bce_NotLaterThanTwoMonthsMember_label_en-US" xlink:label="lab_bce_NotLaterThanTwoMonthsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Not Later Than Two Months [Member]</link:label>
    <link:label id="lab_bce_NotLaterThanTwoMonthsMember_documentation_en-US" xlink:label="lab_bce_NotLaterThanTwoMonthsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Not Later Than Two Months [Member]</link:label>
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    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionAxis_5dae837f-aedb-480c-9ff7-b3182624dda5_terseLabel_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption [Axis]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionAxis" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_CumulativeEffectPeriodOfAdoptionAxis"/>
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    <link:label id="lab_dei_EntityInteractiveDataCurrent_2b44c6eb-1514-44eb-93b6-756b5b5a78d3_terseLabel_en-US" xlink:label="lab_dei_EntityInteractiveDataCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Interactive Data Current</link:label>
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    <link:label id="lab_ifrs-full_HedgeFundInvestmentsMember_c92fc26e-6ef9-4ccd-88b8-67eab84d0799_terseLabel_en-US" xlink:label="lab_ifrs-full_HedgeFundInvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedge funds</link:label>
    <link:label id="lab_ifrs-full_HedgeFundInvestmentsMember_label_en-US" xlink:label="lab_ifrs-full_HedgeFundInvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedge fund investments [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_HedgeFundInvestmentsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_HedgeFundInvestmentsMember"/>
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    <link:label id="lab_ifrs-full_ComprehensiveIncomeAttributableToAbstract_7e3d2e9d-70d4-4bcf-a7fb-6055a27532b8_terseLabel_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncomeAttributableToAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total comprehensive income attributable to:</link:label>
    <link:label id="lab_ifrs-full_ComprehensiveIncomeAttributableToAbstract_label_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncomeAttributableToAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Comprehensive income attributable to [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeAttributableToAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComprehensiveIncomeAttributableToAbstract"/>
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    <link:label id="lab_ifrs-full_Level1OfFairValueHierarchyMember_2ae7980a-811e-46e6-8f98-2132b7ace12e_terseLabel_en-US" xlink:label="lab_ifrs-full_Level1OfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">QUOTED PRICES IN ACTIVE MARKETS FOR IDENTICAL ASSETS (LEVEL 1)</link:label>
    <link:label id="lab_ifrs-full_Level1OfFairValueHierarchyMember_label_en-US" xlink:label="lab_ifrs-full_Level1OfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Level 1 of fair value hierarchy [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Level1OfFairValueHierarchyMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Level1OfFairValueHierarchyMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Level1OfFairValueHierarchyMember" xlink:to="lab_ifrs-full_Level1OfFairValueHierarchyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeAndOtherReceivables_1dc2e09b-4fed-4c24-8bcb-50b9dc6a78bc_totalLabel_en-US" xlink:label="lab_ifrs-full_TradeAndOtherReceivables" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total wireless equipment installment plan receivables</link:label>
    <link:label id="lab_ifrs-full_TradeAndOtherReceivables_label_en-US" xlink:label="lab_ifrs-full_TradeAndOtherReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trade and other receivables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherReceivables" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TradeAndOtherReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeAndOtherReceivables" xlink:to="lab_ifrs-full_TradeAndOtherReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_OtherProvisionsContingentLiabilitiesAndContingentAssetsAbstract_fc044996-b5d6-4df6-8a40-df0932eed251_terseLabel_en-US" xlink:label="lab_bce_OtherProvisionsContingentLiabilitiesAndContingentAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other Provisions, Contingent Liabilities And Contingent Assets [Abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_OtherProvisionsContingentLiabilitiesAndContingentAssetsAbstract" xlink:href="bce-20231231.xsd#bce_OtherProvisionsContingentLiabilitiesAndContingentAssetsAbstract"/>
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    <link:label id="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansActuarialGainLossBeforeTax_f6dced25-6d49-41d7-969a-6cd4fda77fb2_verboseLabel_en-US" xlink:label="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansActuarialGainLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Cumulative actuarial gain (loss)</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable_5f81cadb-9745-4bb3-a11d-4318e5e8e1b8_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of subsidiaries [table]</link:label>
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    <link:label id="lab_bce_SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnNetEarningsFromContinuingOperations_9ae8acfb-0240-4e5f-8642-6d513aca4c09_terseLabel_en-US" xlink:label="lab_bce_SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnNetEarningsFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reasonably possible change in risk variable impact on net earnings</link:label>
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    <link:label id="lab_bce_NoncurrentContractAssetsMember_51cb3477-13c0-494f-b0b6-291259afbd29_terseLabel_en-US" xlink:label="lab_bce_NoncurrentContractAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Noncurrent contract assets</link:label>
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    <link:label id="lab_bce_SeriesAPConvertiblePreferenceSharesMember_0d4db3a1-4643-4c82-a29e-ab9f98c484ca_terseLabel_en-US" xlink:label="lab_bce_SeriesAPConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AP</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfIncomeTaxExplanatory_1d98e2b7-1ec1-475d-a1d2-63b538655e9e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income taxes</link:label>
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    <link:label id="lab_bce_SeriesAFConvertiblePreferenceSharesMember_b780a701-0cc9-48ce-8d2e-1e488a83a453_terseLabel_en-US" xlink:label="lab_bce_SeriesAFConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AF</link:label>
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    <link:label id="lab_bce_SeriesM60MediumTermNoteDebenturesMember_6131d54f-f67a-4d85-b150-778e0c43d70c_terseLabel_en-US" xlink:label="lab_bce_SeriesM60MediumTermNoteDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-60 Medium Term Note Debentures</link:label>
    <link:label id="lab_bce_SeriesM60MediumTermNoteDebenturesMember_label_en-US" xlink:label="lab_bce_SeriesM60MediumTermNoteDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series M-60 Medium Term Note Debentures [Member]</link:label>
    <link:label id="lab_bce_SeriesM60MediumTermNoteDebenturesMember_documentation_en-US" xlink:label="lab_bce_SeriesM60MediumTermNoteDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series M-60 Medium Term Note Debentures</link:label>
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    <link:label id="lab_bce_AcquisitionsThroughBusinessCombinationsDisposalsAndIncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill_fff9b58d-2bc5-4030-aea8-f32d1cd82349_terseLabel_en-US" xlink:label="lab_bce_AcquisitionsThroughBusinessCombinationsDisposalsAndIncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisitions, disposition and other</link:label>
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    <link:label id="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember_076e4178-0e87-41fd-ad4d-f87bfdd0d312_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of covered dental benefits</link:label>
    <link:label id="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember_label_en-US" xlink:label="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Actuarial Assumption Of Medical Cost Trend Rates, Dental Benefits [Member]</link:label>
    <link:label id="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember_documentation_en-US" xlink:label="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Actuarial Assumption Of Medical Cost Trend Rates, Dental Benefits [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember" xlink:href="bce-20231231.xsd#bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember" xlink:to="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesDentalBenefitsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComponentsOfEquityAxis_ac91cabe-a3fe-47df-a37c-e5e7ac5b43be_terseLabel_en-US" xlink:label="lab_ifrs-full_ComponentsOfEquityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Components of equity [axis]</link:label>
    <link:label id="lab_ifrs-full_ComponentsOfEquityAxis_label_en-US" xlink:label="lab_ifrs-full_ComponentsOfEquityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Components of equity [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComponentsOfEquityAxis"/>
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    <link:label id="lab_bce_OtherRelatedTemporaryDifferencesMember_ecff60e4-8343-4605-b6db-0ede5b3e3e53_terseLabel_en-US" xlink:label="lab_bce_OtherRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OTHER</link:label>
    <link:label id="lab_bce_OtherRelatedTemporaryDifferencesMember_label_en-US" xlink:label="lab_bce_OtherRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Related Temporary Differences [Member]</link:label>
    <link:label id="lab_bce_OtherRelatedTemporaryDifferencesMember_documentation_en-US" xlink:label="lab_bce_OtherRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Related Temporary Differences [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OtherRelatedTemporaryDifferencesMember" xlink:href="bce-20231231.xsd#bce_OtherRelatedTemporaryDifferencesMember"/>
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    <link:label id="lab_bce_NumberOfOtherEquityInstrumentsSettledInShareBasedPaymentArrangement_d961a688-af2f-4706-b047-6d158cb09ef1_negatedLabel_en-US" xlink:label="lab_bce_NumberOfOtherEquityInstrumentsSettledInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Settled (in shares)</link:label>
    <link:label id="lab_bce_NumberOfOtherEquityInstrumentsSettledInShareBasedPaymentArrangement_label_en-US" xlink:label="lab_bce_NumberOfOtherEquityInstrumentsSettledInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number Of Other Equity Instruments Settled In Share-Based Payment Arrangement</link:label>
    <link:label id="lab_bce_NumberOfOtherEquityInstrumentsSettledInShareBasedPaymentArrangement_documentation_en-US" xlink:label="lab_bce_NumberOfOtherEquityInstrumentsSettledInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Other Equity Instruments Settled In Share-Based Payment Arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfOtherEquityInstrumentsSettledInShareBasedPaymentArrangement" xlink:href="bce-20231231.xsd#bce_NumberOfOtherEquityInstrumentsSettledInShareBasedPaymentArrangement"/>
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    <link:label id="lab_ifrs-full_CountryOfDomicileMember_1b53807b-5e27-41aa-84b6-d6c5d6bb4fe7_terseLabel_en-US" xlink:label="lab_ifrs-full_CountryOfDomicileMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Canadian</link:label>
    <link:label id="lab_ifrs-full_CountryOfDomicileMember_label_en-US" xlink:label="lab_ifrs-full_CountryOfDomicileMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Country of domicile [member]</link:label>
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    <link:label id="lab_bce_NetAssetsAttributabletoNoncontrollingInterest_ce406215-4bf7-4ac8-9f14-9b6ac47df811_verboseLabel_en-US" xlink:label="lab_bce_NetAssetsAttributabletoNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net assets</link:label>
    <link:label id="lab_bce_NetAssetsAttributabletoNoncontrollingInterest_label_en-US" xlink:label="lab_bce_NetAssetsAttributabletoNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net Assets Attributable to Noncontrolling Interest</link:label>
    <link:label id="lab_bce_NetAssetsAttributabletoNoncontrollingInterest_documentation_en-US" xlink:label="lab_bce_NetAssetsAttributabletoNoncontrollingInterest" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Net Assets Attributable to Noncontrolling Interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NetAssetsAttributabletoNoncontrollingInterest" xlink:href="bce-20231231.xsd#bce_NetAssetsAttributabletoNoncontrollingInterest"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NetAssetsAttributabletoNoncontrollingInterest" xlink:to="lab_bce_NetAssetsAttributabletoNoncontrollingInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_CTVSpecialtyMember_e9f55874-e077-4d5f-b133-f969ce1fb767_terseLabel_en-US" xlink:label="lab_bce_CTVSpecialtyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CTV Specialty hedge</link:label>
    <link:label id="lab_bce_CTVSpecialtyMember_label_en-US" xlink:label="lab_bce_CTVSpecialtyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">CTV Specialty [Member]</link:label>
    <link:label id="lab_bce_CTVSpecialtyMember_documentation_en-US" xlink:label="lab_bce_CTVSpecialtyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">CTV Specialty [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_CTVSpecialtyMember" xlink:href="bce-20231231.xsd#bce_CTVSpecialtyMember"/>
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    <link:label id="lab_bce_OtherNoncurrentLiabilitiesOther_b3700dbc-cb2e-475a-9f39-777946d4c3b0_terseLabel_en-US" xlink:label="lab_bce_OtherNoncurrentLiabilitiesOther" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_bce_OtherNoncurrentLiabilitiesOther_label_en-US" xlink:label="lab_bce_OtherNoncurrentLiabilitiesOther" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Noncurrent Liabilities, Other</link:label>
    <link:label id="lab_bce_OtherNoncurrentLiabilitiesOther_documentation_en-US" xlink:label="lab_bce_OtherNoncurrentLiabilitiesOther" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Noncurrent Liabilities, Other</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OtherNoncurrentLiabilitiesOther" xlink:href="bce-20231231.xsd#bce_OtherNoncurrentLiabilitiesOther"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_OtherNoncurrentLiabilitiesOther" xlink:to="lab_bce_OtherNoncurrentLiabilitiesOther" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_f7096c0e-990b-4d3c-88a7-14094ca15237_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Total net return on post-employment benefit plans</link:label>
    <link:label id="lab_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_07ec05e5-9665-4bd7-bfeb-f8b05da3bb29_negatedLabel_en-US" xlink:label="lab_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Interest on obligations</link:label>
    <link:label id="lab_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_label_en-US" xlink:label="lab_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (decrease) in net defined benefit liability (asset) resulting from interest expense (income)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:to="lab_ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NumberOfSharesIssuedUnderDeferredSharePlan_457c3471-0fdc-4535-849f-1962c06f29d4_terseLabel_en-US" xlink:label="lab_bce_NumberOfSharesIssuedUnderDeferredSharePlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares issued for deferred plan (in shares)</link:label>
    <link:label id="lab_bce_NumberOfSharesIssuedUnderDeferredSharePlan_label_en-US" xlink:label="lab_bce_NumberOfSharesIssuedUnderDeferredSharePlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number Of Shares Issued under Deferred Share Plan</link:label>
    <link:label id="lab_bce_NumberOfSharesIssuedUnderDeferredSharePlan_documentation_en-US" xlink:label="lab_bce_NumberOfSharesIssuedUnderDeferredSharePlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Shares Issued under Deferred Share Plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfSharesIssuedUnderDeferredSharePlan" xlink:href="bce-20231231.xsd#bce_NumberOfSharesIssuedUnderDeferredSharePlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NumberOfSharesIssuedUnderDeferredSharePlan" xlink:to="lab_bce_NumberOfSharesIssuedUnderDeferredSharePlan" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfOtherGainsLossesTextBlock_24e4fdec-01d4-4ed6-9a5b-30e6baf778fa_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfOtherGainsLossesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other expense</link:label>
    <link:label id="lab_bce_DisclosureOfOtherGainsLossesTextBlock_label_en-US" xlink:label="lab_bce_DisclosureOfOtherGainsLossesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure Of Other Gains (Losses) [Text Block]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfOtherGainsLossesTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfOtherGainsLossesTextBlock"/>
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    <link:label id="lab_ifrs-full_Level3OfFairValueHierarchyMember_2a8d95c3-0d5c-40e4-98e9-9b31cb56a3a6_terseLabel_en-US" xlink:label="lab_ifrs-full_Level3OfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NON-OBSERVABLE MARKET INPUTS (LEVEL 3)</link:label>
    <link:label id="lab_ifrs-full_Level3OfFairValueHierarchyMember_label_en-US" xlink:label="lab_ifrs-full_Level3OfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Level 3 of fair value hierarchy [member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Level3OfFairValueHierarchyMember" xlink:to="lab_ifrs-full_Level3OfFairValueHierarchyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment_f60da2f3-f395-40f9-afaf-c5b406713be2_verboseLabel_en-US" xlink:label="lab_ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Retirements and disposals</link:label>
    <link:label id="lab_ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment_label_en-US" xlink:label="lab_ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposals and retirements, property, plant and equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:to="lab_ifrs-full_DisposalsAndRetirementsPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax_adac21d4-5038-4d6f-b2de-89e2d841a1af_periodStartLabel_en-US" xlink:label="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Cumulative gains recognized directly in equity, January 1</link:label>
    <link:label id="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax_19addd50-fdc4-4d03-984c-8ef80cdd68e8_periodEndLabel_en-US" xlink:label="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Cumulative gains recognized directly in equity, December 31</link:label>
    <link:label id="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax_label_en-US" xlink:label="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reserve Of Measurements Of Defined Benefit Plans, Before Tax</link:label>
    <link:label id="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax_documentation_en-US" xlink:label="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Reserve Of Measurements Of Defined Benefit Plans, Before Tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax" xlink:href="bce-20231231.xsd#bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax" xlink:to="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Liabilities_8bb12f37-6167-421b-8365-19750c8746f1_totalLabel_en-US" xlink:label="lab_ifrs-full_Liabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total liabilities</link:label>
    <link:label id="lab_ifrs-full_Liabilities_4c8b3cf8-a132-412b-91e2-25d74e8a76c2_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_Liabilities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Liabilities</link:label>
    <link:label id="lab_ifrs-full_Liabilities_5d98e706-cc35-4be8-8bf7-0b86ff782b3d_terseLabel_en-US" xlink:label="lab_ifrs-full_Liabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities</link:label>
    <link:label id="lab_ifrs-full_Liabilities_label_en-US" xlink:label="lab_ifrs-full_Liabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Liabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Liabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Liabilities" xlink:to="lab_ifrs-full_Liabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm_ad8ded6a-4989-41b2-9d64-8658fbeefb0b_terseLabel_en-US" xlink:label="lab_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Term to reach ultimate actuarial assumption of medical cost trend rate</link:label>
    <link:label id="lab_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm_label_en-US" xlink:label="lab_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Ultimate Actuarial Assumption Of Medical Cost Trend Rates, Term</link:label>
    <link:label id="lab_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm_documentation_en-US" xlink:label="lab_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Ultimate Actuarial Assumption Of Medical Cost Trend Rates, Term</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm" xlink:href="bce-20231231.xsd#bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm" xlink:to="lab_bce_UltimateActuarialAssumptionOfMedicalCostTrendRatesTerm" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock_ca8fe97c-84ff-46e2-afd3-12658363b33d_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Funded status of post-employment benefit plans cost</link:label>
    <link:label id="lab_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock_label_en-US" xlink:label="lab_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure Of Funded Status Of Post-employment Benefit Plans [Table Text Block]</link:label>
    <link:label id="lab_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock_documentation_en-US" xlink:label="lab_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure Of Funded Status Of Post-employment Benefit Plans [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock" xlink:to="lab_bce_DisclosureOfFundedStatusOfPostemploymentBenefitPlansTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_BorrowingsUncommittedTradeLoanAgreement_f3f60a63-597a-4f6c-b012-3fa6831e6635_terseLabel_en-US" xlink:label="lab_bce_BorrowingsUncommittedTradeLoanAgreement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Borrowings, uncommitted trade loan agreement</link:label>
    <link:label id="lab_bce_BorrowingsUncommittedTradeLoanAgreement_label_en-US" xlink:label="lab_bce_BorrowingsUncommittedTradeLoanAgreement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Borrowings, Uncommitted Trade Loan Agreement</link:label>
    <link:label id="lab_bce_BorrowingsUncommittedTradeLoanAgreement_documentation_en-US" xlink:label="lab_bce_BorrowingsUncommittedTradeLoanAgreement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Borrowings, Uncommitted Trade Loan Agreement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_BorrowingsUncommittedTradeLoanAgreement" xlink:href="bce-20231231.xsd#bce_BorrowingsUncommittedTradeLoanAgreement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_BorrowingsUncommittedTradeLoanAgreement" xlink:to="lab_bce_BorrowingsUncommittedTradeLoanAgreement" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_LabourExpenseCapitalized_77f9ddc3-56aa-47ac-b990-dfd38e06e3eb_negatedTerseLabel_en-US" xlink:label="lab_bce_LabourExpenseCapitalized" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Capitalized labour</link:label>
    <link:label id="lab_bce_LabourExpenseCapitalized_label_en-US" xlink:label="lab_bce_LabourExpenseCapitalized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Labour Expense, Capitalized</link:label>
    <link:label id="lab_bce_LabourExpenseCapitalized_documentation_en-US" xlink:label="lab_bce_LabourExpenseCapitalized" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Labour Expense, Capitalized</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_LabourExpenseCapitalized" xlink:href="bce-20231231.xsd#bce_LabourExpenseCapitalized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_LabourExpenseCapitalized" xlink:to="lab_bce_LabourExpenseCapitalized" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CostOfSales_4747e893-45b3-4bb3-8483-7663bb31b97f_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_CostOfSales" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cost of revenues</link:label>
    <link:label id="lab_ifrs-full_CostOfSales_label_en-US" xlink:label="lab_ifrs-full_CostOfSales" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cost of sales</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CostOfSales" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CostOfSales"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CostOfSales" xlink:to="lab_ifrs-full_CostOfSales" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables_37576c41-7d34-4d18-bc33-53aaa923b2c3_terseLabel_en-US" xlink:label="lab_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term wireless device financing plan receivables</link:label>
    <link:label id="lab_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables_label_en-US" xlink:label="lab_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-Current Wireless Equipment Installment Plan Receivables</link:label>
    <link:label id="lab_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables_documentation_en-US" xlink:label="lab_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Non-Current Wireless Equipment Installment Plan Receivables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables" xlink:href="bce-20231231.xsd#bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables" xlink:to="lab_bce_NonCurrentWirelessEquipmentInstallmentPlanReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DividendRateResetTerm_882cc383-04b5-4b60-b70e-55f37e65356e_terseLabel_en-US" xlink:label="lab_bce_DividendRateResetTerm" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividend rate reset term</link:label>
    <link:label id="lab_bce_DividendRateResetTerm_label_en-US" xlink:label="lab_bce_DividendRateResetTerm" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividend Rate Reset Term</link:label>
    <link:label id="lab_bce_DividendRateResetTerm_documentation_en-US" xlink:label="lab_bce_DividendRateResetTerm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Dividend Rate Reset Term</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DividendRateResetTerm" xlink:href="bce-20231231.xsd#bce_DividendRateResetTerm"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DividendRateResetTerm" xlink:to="lab_bce_DividendRateResetTerm" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_USCommercialPaperMember_8ebfe68a-094b-449a-b814-d6e1d6d398fa_terseLabel_en-US" xlink:label="lab_bce_USCommercialPaperMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commercial paper</link:label>
    <link:label id="lab_bce_USCommercialPaperMember_label_en-US" xlink:label="lab_bce_USCommercialPaperMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">U.S. Commercial Paper [Member]</link:label>
    <link:label id="lab_bce_USCommercialPaperMember_documentation_en-US" xlink:label="lab_bce_USCommercialPaperMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commercial Paper [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_USCommercialPaperMember" xlink:href="bce-20231231.xsd#bce_USCommercialPaperMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_USCommercialPaperMember" xlink:to="lab_bce_USCommercialPaperMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating_459f6b1d-1f29-4b26-bfed-95e15d6d138f_negatedTerseLabel_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit plans service cost (net of capitalized amounts)</link:label>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating_label_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Post-Employment Benefit Expense, Benefit Plans, Service Cost, Net, Operating</link:label>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating_documentation_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Post-Employment Benefit Expense, Benefit Plans, Service Cost, Net, Operating</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating" xlink:href="bce-20231231.xsd#bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating" xlink:to="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNetOperating" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesM57MediumTermNotesDebenturesMember_3864398d-0825-4e1f-b740-f7731bfa329e_terseLabel_en-US" xlink:label="lab_bce_SeriesM57MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-57 Medium Term Notes Debentures</link:label>
    <link:label id="lab_bce_SeriesM57MediumTermNotesDebenturesMember_label_en-US" xlink:label="lab_bce_SeriesM57MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series M-57 Medium Term Notes Debentures [Member]</link:label>
    <link:label id="lab_bce_SeriesM57MediumTermNotesDebenturesMember_documentation_en-US" xlink:label="lab_bce_SeriesM57MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series M-57 Medium Term Notes Debentures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesM57MediumTermNotesDebenturesMember" xlink:href="bce-20231231.xsd#bce_SeriesM57MediumTermNotesDebenturesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesM57MediumTermNotesDebenturesMember" xlink:to="lab_bce_SeriesM57MediumTermNotesDebenturesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_AllowanceForRevenueAdjustmentsMember_9b3b8267-2fba-43f6-9045-67a6932cc868_terseLabel_en-US" xlink:label="lab_bce_AllowanceForRevenueAdjustmentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Allowance for revenue adjustments</link:label>
    <link:label id="lab_bce_AllowanceForRevenueAdjustmentsMember_label_en-US" xlink:label="lab_bce_AllowanceForRevenueAdjustmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Allowance For Revenue Adjustments [Member]</link:label>
    <link:label id="lab_bce_AllowanceForRevenueAdjustmentsMember_documentation_en-US" xlink:label="lab_bce_AllowanceForRevenueAdjustmentsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Allowance For Revenue Adjustments [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AllowanceForRevenueAdjustmentsMember" xlink:href="bce-20231231.xsd#bce_AllowanceForRevenueAdjustmentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_AllowanceForRevenueAdjustmentsMember" xlink:to="lab_bce_AllowanceForRevenueAdjustmentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DividendsPayableMember_b2e902df-3f5d-4cb6-9fa0-f64b578f9a58_terseLabel_en-US" xlink:label="lab_bce_DividendsPayableMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DIVIDENDS PAYABLE</link:label>
    <link:label id="lab_bce_DividendsPayableMember_label_en-US" xlink:label="lab_bce_DividendsPayableMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends Payable [Member]</link:label>
    <link:label id="lab_bce_DividendsPayableMember_documentation_en-US" xlink:label="lab_bce_DividendsPayableMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Dividends Payable [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DividendsPayableMember" xlink:href="bce-20231231.xsd#bce_DividendsPayableMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DividendsPayableMember" xlink:to="lab_bce_DividendsPayableMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized_bbcd527d-41e3-4817-91c6-6ba325ec13c5_terseLabel_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capitalized benefit plans cost</link:label>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized_label_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Post-Employment Benefit Expense, Benefit Plans, Service Cost Capitalized</link:label>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized_documentation_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Post-Employment Benefit Expense, Benefit Plans, Service Cost Capitalized</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized" xlink:href="bce-20231231.xsd#bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized" xlink:to="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostCapitalized" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate_6e625dc5-47ed-455a-8ec9-4364788a6fdc_terseLabel_en-US" xlink:label="lab_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Indefinite-life intangible assets</link:label>
    <link:label id="lab_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Indefinite-Life Intangible Assets Recognised As Of Acquisition Date</link:label>
    <link:label id="lab_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate_documentation_en-US" xlink:label="lab_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Indefinite-Life Intangible Assets Recognised As Of Acquisition Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:href="bce-20231231.xsd#bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="lab_bce_IndefiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity_1c1bee6f-3b6d-4385-8ee8-9397663f21ea_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Deficit</link:label>
    <link:label id="lab_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity_label_en-US" xlink:label="lab_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred tax relating to items credited (charged) directly to equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:to="lab_ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember_74a1624c-3c3f-4e65-9deb-0cde2937805e_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ACCUMULATED DEPRECIATION</link:label>
    <link:label id="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember_68e9a4e8-4632-45fa-a11e-298d299783a0_verboseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">ACCUMULATED AMORTIZATION</link:label>
    <link:label id="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember_label_en-US" xlink:label="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated depreciation and amortisation [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:to="lab_ifrs-full_AccumulatedDepreciationAndAmortisationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesM61MediumTermNoteDebenturesMember_6acae8bd-97f7-4b42-942e-16985f582fd5_terseLabel_en-US" xlink:label="lab_bce_SeriesM61MediumTermNoteDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-61 Medium Term Note Debentures</link:label>
    <link:label id="lab_bce_SeriesM61MediumTermNoteDebenturesMember_label_en-US" xlink:label="lab_bce_SeriesM61MediumTermNoteDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series M-61 Medium Term Note Debentures [Member]</link:label>
    <link:label id="lab_bce_SeriesM61MediumTermNoteDebenturesMember_documentation_en-US" xlink:label="lab_bce_SeriesM61MediumTermNoteDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series M-61 Medium Term Note Debentures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesM61MediumTermNoteDebenturesMember" xlink:href="bce-20231231.xsd#bce_SeriesM61MediumTermNoteDebenturesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesM61MediumTermNoteDebenturesMember" xlink:to="lab_bce_SeriesM61MediumTermNoteDebenturesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestExpense_16d20166-2c0d-4207-b68d-f34e4a284025_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_InterestExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Interest expense</link:label>
    <link:label id="lab_ifrs-full_InterestExpense_3be69f5b-8580-4887-bde8-e576f2e9b14b_negatedTotalLabel_en-US" xlink:label="lab_ifrs-full_InterestExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Interest expense</link:label>
    <link:label id="lab_ifrs-full_InterestExpense_label_en-US" xlink:label="lab_ifrs-full_InterestExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestExpense" xlink:to="lab_ifrs-full_InterestExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_MaturingIn2032Member_5f426679-374d-4722-bada-241a6ed24cf9_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2032Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing in 2032</link:label>
    <link:label id="lab_bce_MaturingIn2032Member_label_en-US" xlink:label="lab_bce_MaturingIn2032Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturing in 2032 [Member]</link:label>
    <link:label id="lab_bce_MaturingIn2032Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2032Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing in 2032</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2032Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2032Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_MaturingIn2032Member" xlink:to="lab_bce_MaturingIn2032Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NetDefinedBenefitLiabilityAssetMember_66607a73-6f4f-4411-abe9-81abb7d80619_terseLabel_en-US" xlink:label="lab_ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net defined benefit liability (asset) [member]</link:label>
    <link:label id="lab_ifrs-full_NetDefinedBenefitLiabilityAssetMember_label_en-US" xlink:label="lab_ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net defined benefit liability (asset) [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:to="lab_ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueOfCombinedEntity_8fc03336-dfdc-4474-9490-f9d7d8a6255c_terseLabel_en-US" xlink:label="lab_ifrs-full_RevenueOfCombinedEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue of combined entity as if combination occurred at beginning of period</link:label>
    <link:label id="lab_ifrs-full_RevenueOfCombinedEntity_label_en-US" xlink:label="lab_ifrs-full_RevenueOfCombinedEntity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue of combined entity as if combination occurred at beginning of period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueOfCombinedEntity" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueOfCombinedEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RevenueOfCombinedEntity" xlink:to="lab_ifrs-full_RevenueOfCombinedEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DefinedContributionPlansEstimateOfContributionsExpectedToBePaidToPlanForNextAnnualReportingPeriod_4e5f85d1-dd41-464d-b6e2-1802a496c152_terseLabel_en-US" xlink:label="lab_bce_DefinedContributionPlansEstimateOfContributionsExpectedToBePaidToPlanForNextAnnualReportingPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Estimated of contributions expected to be paid to plan for next annual reporting period, defined contribution plan</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_DefinedContributionPlansEstimateOfContributionsExpectedToBePaidToPlanForNextAnnualReportingPeriod" xlink:href="bce-20231231.xsd#bce_DefinedContributionPlansEstimateOfContributionsExpectedToBePaidToPlanForNextAnnualReportingPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DefinedContributionPlansEstimateOfContributionsExpectedToBePaidToPlanForNextAnnualReportingPeriod" xlink:to="lab_bce_DefinedContributionPlansEstimateOfContributionsExpectedToBePaidToPlanForNextAnnualReportingPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LeaseLiabilitiesMember_c61df87e-a37a-40cf-b9e4-e51dd46f23e9_terseLabel_en-US" xlink:label="lab_ifrs-full_LeaseLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lease liabilities</link:label>
    <link:label id="lab_ifrs-full_LeaseLiabilitiesMember_label_en-US" xlink:label="lab_ifrs-full_LeaseLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Lease liabilities [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LeaseLiabilitiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LeaseLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LeaseLiabilitiesMember" xlink:to="lab_ifrs-full_LeaseLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherCurrentFinancialAssets_947bdbfa-ba81-4ed5-bcfd-c30c8553b340_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherCurrentFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Short-term investments</link:label>
    <link:label id="lab_ifrs-full_OtherCurrentFinancialAssets_label_en-US" xlink:label="lab_ifrs-full_OtherCurrentFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other current financial assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentFinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherCurrentFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherCurrentFinancialAssets" xlink:to="lab_ifrs-full_OtherCurrentFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesTConvertiblePreferenceSharesMember_09e045bc-1403-423f-bb23-4b0279a60f50_terseLabel_en-US" xlink:label="lab_bce_SeriesTConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series T</link:label>
    <link:label id="lab_bce_SeriesTConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesTConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series T Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesTConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesTConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series T Convertible Preference Shares [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesTConvertiblePreferenceSharesMember" xlink:href="bce-20231231.xsd#bce_SeriesTConvertiblePreferenceSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesTConvertiblePreferenceSharesMember" xlink:to="lab_bce_SeriesTConvertiblePreferenceSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfProvisionsExplanatory_485b9bb4-1319-46d7-b11b-67514d2f193e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfProvisionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Provisions</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfProvisionsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfProvisionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of provisions [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfProvisionsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfProvisionsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfProvisionsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfProvisionsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember_eacacd0c-753c-4086-93f6-2ea8c5591195_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets and liabilities classified as held for sale</link:label>
    <link:label id="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember_label_en-US" xlink:label="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets and liabilities classified as held for sale [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember" xlink:to="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SegmentsMember_c4beb6b7-f98d-49b4-8d87-4054027dfaaf_terseLabel_en-US" xlink:label="lab_ifrs-full_SegmentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segments [member]</link:label>
    <link:label id="lab_ifrs-full_SegmentsMember_label_en-US" xlink:label="lab_ifrs-full_SegmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Segments [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SegmentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SegmentsMember" xlink:to="lab_ifrs-full_SegmentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DividendApprovalMember_a84cd7f5-638b-4b3e-abf9-35cdff9a3dfe_terseLabel_en-US" xlink:label="lab_bce_DividendApprovalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividend Approval</link:label>
    <link:label id="lab_bce_DividendApprovalMember_label_en-US" xlink:label="lab_bce_DividendApprovalMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividend Approval [Member]</link:label>
    <link:label id="lab_bce_DividendApprovalMember_documentation_en-US" xlink:label="lab_bce_DividendApprovalMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Dividend Approval</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DividendApprovalMember" xlink:href="bce-20231231.xsd#bce_DividendApprovalMember"/>
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    <link:label id="lab_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit_254eaeb5-0d7e-49d7-ab1a-caea310b9cb6_terseLabel_en-US" xlink:label="lab_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of common shares for every one employee savings plan unit (in shares)</link:label>
    <link:label id="lab_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit_label_en-US" xlink:label="lab_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number Of Common Shares For Every One Employee Savings Plan Unit</link:label>
    <link:label id="lab_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit_documentation_en-US" xlink:label="lab_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Common Shares For Every One Employee Savings Plan Unit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit" xlink:href="bce-20231231.xsd#bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit" xlink:to="lab_bce_NumberOfCommonSharesForEveryOneEmployeeSavingsPlanUnit" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_d3ed851a-9b19-4e8c-90b9-1c4086364f01_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Cash flow used in financing activities</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash flows from (used in) financing activities</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfPerformanceObligationsTable_3b563a68-5bb1-42e1-ba98-39abe6e4dcb1_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPerformanceObligationsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of performance obligations [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfPerformanceObligationsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfPerformanceObligationsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of performance obligations [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPerformanceObligationsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfPerformanceObligationsTable"/>
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    <link:label id="lab_bce_RepurchaseObligationOfTrustMember_8d5d60a9-653a-4215-ad20-98aec2662d7c_terseLabel_en-US" xlink:label="lab_bce_RepurchaseObligationOfTrustMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">MLSE financial liability</link:label>
    <link:label id="lab_bce_RepurchaseObligationOfTrustMember_label_en-US" xlink:label="lab_bce_RepurchaseObligationOfTrustMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repurchase Obligation Of Trust [Member]</link:label>
    <link:label id="lab_bce_RepurchaseObligationOfTrustMember_documentation_en-US" xlink:label="lab_bce_RepurchaseObligationOfTrustMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Repurchase Obligation Of Trust [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RepurchaseObligationOfTrustMember" xlink:href="bce-20231231.xsd#bce_RepurchaseObligationOfTrustMember"/>
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    <link:label id="lab_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate_9ee050e9-f137-423e-ae90-f178a87bf65b_terseLabel_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash and cash equivalents recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:to="lab_ifrs-full_CashAndCashEquivalentsRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_577669ca-f4e4-45ef-8ae0-655bbf4b9efc_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets and liabilities classified as held for sale [axis]</link:label>
    <link:label id="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis_label_en-US" xlink:label="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets and liabilities classified as held for sale [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:to="lab_ifrs-full_AssetsAndLiabilitiesClassifiedAsHeldForSaleAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherDisposalsOfAssetsMember_905c0a05-3fe5-4f9b-828c-d30c4bb91d5a_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherDisposalsOfAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other disposals of assets</link:label>
    <link:label id="lab_ifrs-full_OtherDisposalsOfAssetsMember_label_en-US" xlink:label="lab_ifrs-full_OtherDisposalsOfAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other disposals of assets [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherDisposalsOfAssetsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherDisposalsOfAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherDisposalsOfAssetsMember" xlink:to="lab_ifrs-full_OtherDisposalsOfAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory_27e3f257-57f0-48d4-8820-6c150a8fd29c_verboseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Schedule of debt due within one year</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory_a742c1e4-8850-415e-a7ed-2145b20618fd_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Summary of long-term debt</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about borrowings [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialAssetsAtFairValue_c3e542e3-18d6-4606-95af-ef24cb0acaa1_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsAtFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial assets, at fair value</link:label>
    <link:label id="lab_ifrs-full_FinancialAssetsAtFairValue_label_en-US" xlink:label="lab_ifrs-full_FinancialAssetsAtFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial assets, at fair value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValue" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsAtFairValue"/>
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    <link:label id="lab_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate_d631e6a1-f6ff-45ee-a69e-fc71dd8f4acc_verboseLabel_en-US" xlink:label="lab_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Finite-life intangible assets</link:label>
    <link:label id="lab_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Customer-related intangible assets recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="lab_ifrs-full_CustomerrelatedIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsTable_875b8064-d784-4b1d-9116-6ea0485fdd97_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of fair value of plan assets [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of fair value of plan assets [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFairValueOfPlanAssetsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFairValueOfPlanAssetsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfFairValueOfPlanAssetsTable" xlink:to="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory_80ab8d2f-0ab2-4c08-8a35-40f760ce9306_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investments in associates and joint ventures</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of interests in other entities [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfInterestsInOtherEntitiesExplanatory"/>
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    <link:label id="lab_bce_DebenturesFinanceLeasesandOtherDebtMember_1b9b4995-9f21-4333-bd61-924ee924544f_terseLabel_en-US" xlink:label="lab_bce_DebenturesFinanceLeasesandOtherDebtMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt securities and other debt</link:label>
    <link:label id="lab_bce_DebenturesFinanceLeasesandOtherDebtMember_label_en-US" xlink:label="lab_bce_DebenturesFinanceLeasesandOtherDebtMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debentures, Finance Leases, and Other Debt [Member]</link:label>
    <link:label id="lab_bce_DebenturesFinanceLeasesandOtherDebtMember_documentation_en-US" xlink:label="lab_bce_DebenturesFinanceLeasesandOtherDebtMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debentures, Finance Leases, and Other Debt [Member]</link:label>
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    <link:label id="lab_ifrs-full_DefinedBenefitPlansMember_630a353d-b73d-49c6-a59d-4c08fbd3de53_terseLabel_en-US" xlink:label="lab_ifrs-full_DefinedBenefitPlansMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined benefit plans [member]</link:label>
    <link:label id="lab_ifrs-full_DefinedBenefitPlansMember_label_en-US" xlink:label="lab_ifrs-full_DefinedBenefitPlansMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined benefit plans [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DefinedBenefitPlansMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DefinedBenefitPlansMember"/>
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    <link:label id="lab_bce_NotionalAmountSwaptionsExercised_79907608-55ee-4128-849f-4c73b2308d93_terseLabel_en-US" xlink:label="lab_bce_NotionalAmountSwaptionsExercised" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notional amount, swaptions exercised</link:label>
    <link:label id="lab_bce_NotionalAmountSwaptionsExercised_label_en-US" xlink:label="lab_bce_NotionalAmountSwaptionsExercised" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notional Amount, Swaptions Exercised</link:label>
    <link:label id="lab_bce_NotionalAmountSwaptionsExercised_documentation_en-US" xlink:label="lab_bce_NotionalAmountSwaptionsExercised" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Notional Amount, Swaptions Exercised</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NotionalAmountSwaptionsExercised" xlink:href="bce-20231231.xsd#bce_NotionalAmountSwaptionsExercised"/>
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    <link:label id="lab_ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers_19eee903-6f35-49a7-95bd-c349a481468a_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_AmortisationAssetsRecognisedFromCostsIncurredToObtainOrFulfilContractsWithCustomers" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Amortization included in operating costs</link:label>
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    <link:label id="lab_ifrs-full_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory_70b51ba3-18a2-43fb-9cb2-8cc1aa9ffeca_terseLabel_en-US" xlink:label="lab_ifrs-full_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract assets and contract liabilities</link:label>
    <link:label id="lab_ifrs-full_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory_label_en-US" xlink:label="lab_ifrs-full_ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Explanation of significant changes in contract assets and contract liabilities [text block]</link:label>
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    <link:label id="lab_bce_CurrentContractAssetsMember_4ec93b64-fd18-4059-9873-4bd358263cbc_terseLabel_en-US" xlink:label="lab_bce_CurrentContractAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current contract assets</link:label>
    <link:label id="lab_bce_CurrentContractAssetsMember_label_en-US" xlink:label="lab_bce_CurrentContractAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Contract Assets [Member]</link:label>
    <link:label id="lab_bce_CurrentContractAssetsMember_documentation_en-US" xlink:label="lab_bce_CurrentContractAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Current Contract Assets [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_CurrentContractAssetsMember" xlink:href="bce-20231231.xsd#bce_CurrentContractAssetsMember"/>
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    <link:label id="lab_ifrs-full_DepreciationRightofuseAssets_026aafd8-c8db-4085-b4a0-3fbc39377aa5_terseLabel_en-US" xlink:label="lab_ifrs-full_DepreciationRightofuseAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Depreciation</link:label>
    <link:label id="lab_ifrs-full_DepreciationRightofuseAssets_label_en-US" xlink:label="lab_ifrs-full_DepreciationRightofuseAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Depreciation, right-of-use assets</link:label>
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    <link:label id="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_f04c386b-42e3-4cfb-ab61-51a1a36e15a5_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Net equity losses from investments in associates and joint ventures</link:label>
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    <link:label id="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod_label_en-US" xlink:label="lab_ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share of profit (loss) of associates and joint ventures accounted for using equity method</link:label>
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    <link:label id="lab_bce_SeriesM57MediumTermNotesMember_4ae69427-639e-40c3-ab08-7993c7cb2c4f_terseLabel_en-US" xlink:label="lab_bce_SeriesM57MediumTermNotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M57 Medium Term Notes</link:label>
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    <link:label id="lab_bce_SeriesM57MediumTermNotesMember_documentation_en-US" xlink:label="lab_bce_SeriesM57MediumTermNotesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series M57 Medium Term Notes</link:label>
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    <link:label id="lab_bce_NonCurrentBorrowings_d9ff67a8-5e5f-44e2-bd19-1d7141484ad0_totalLabel_en-US" xlink:label="lab_bce_NonCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total debt</link:label>
    <link:label id="lab_bce_NonCurrentBorrowings_35c265ce-70c7-4a55-bd08-4a61d0ce9150_terseLabel_en-US" xlink:label="lab_bce_NonCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total debt, excluding lease liabilities</link:label>
    <link:label id="lab_bce_NonCurrentBorrowings_label_en-US" xlink:label="lab_bce_NonCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-Current Borrowings</link:label>
    <link:label id="lab_bce_NonCurrentBorrowings_documentation_en-US" xlink:label="lab_bce_NonCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Non-Current Borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NonCurrentBorrowings" xlink:href="bce-20231231.xsd#bce_NonCurrentBorrowings"/>
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    <link:label id="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_a6afad78-b1a2-4309-b12a-1064f6163a3b_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share capital</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of share capital, reserves and other equity interest [text block]</link:label>
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    <link:label id="lab_ifrs-full_LongtermBorrowings_50af5988-ff27-4a27-a5f6-e20e6eeee1f8_terseLabel_en-US" xlink:label="lab_ifrs-full_LongtermBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term debt</link:label>
    <link:label id="lab_ifrs-full_LongtermBorrowings_3ac8aa9c-55f4-4762-9dbf-6c227e0e7be9_verboseLabel_en-US" xlink:label="lab_ifrs-full_LongtermBorrowings" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total long-term debt</link:label>
    <link:label id="lab_ifrs-full_LongtermBorrowings_label_en-US" xlink:label="lab_ifrs-full_LongtermBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current portion of non-current borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LongtermBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LongtermBorrowings"/>
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    <link:label id="lab_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests_f7c96c1e-5dac-4f83-89e5-17446e970daa_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Dividends declared by subsidiaries to non-controlling interest</link:label>
    <link:label id="lab_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests_label_en-US" xlink:label="lab_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends recognised as distributions to non-controlling interests</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests"/>
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    <link:label id="lab_bce_NumberOfMajorCableCarriers_f67e98db-a4c4-4e32-adb4-53273c330552_terseLabel_en-US" xlink:label="lab_bce_NumberOfMajorCableCarriers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of major cable carriers</link:label>
    <link:label id="lab_bce_NumberOfMajorCableCarriers_label_en-US" xlink:label="lab_bce_NumberOfMajorCableCarriers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number Of Major Cable Carriers</link:label>
    <link:label id="lab_bce_NumberOfMajorCableCarriers_documentation_en-US" xlink:label="lab_bce_NumberOfMajorCableCarriers" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Major Cable Carriers</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfMajorCableCarriers" xlink:href="bce-20231231.xsd#bce_NumberOfMajorCableCarriers"/>
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    <link:label id="lab_bce_DividendsPaidOrdinarySharesRate_6b1a6bfb-d121-47ed-b19f-8920ee90128b_terseLabel_en-US" xlink:label="lab_bce_DividendsPaidOrdinarySharesRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividends paid, ordinary shares per share (in cad per share)</link:label>
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    <link:label id="lab_bce_DividendsPaidOrdinarySharesRate_documentation_en-US" xlink:label="lab_bce_DividendsPaidOrdinarySharesRate" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Dividends Paid, Ordinary Shares, Rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DividendsPaidOrdinarySharesRate" xlink:href="bce-20231231.xsd#bce_DividendsPaidOrdinarySharesRate"/>
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    <link:label id="lab_bce_CommitmentsAndContingencies1_6c88e11b-293b-48cb-9535-84a3433f0829_terseLabel_en-US" xlink:label="lab_bce_CommitmentsAndContingencies1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commitments and contingencies</link:label>
    <link:label id="lab_bce_CommitmentsAndContingencies1_label_en-US" xlink:label="lab_bce_CommitmentsAndContingencies1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Commitments And Contingencies1</link:label>
    <link:label id="lab_bce_CommitmentsAndContingencies1_documentation_en-US" xlink:label="lab_bce_CommitmentsAndContingencies1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commitments And Contingencies1</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_CommitmentsAndContingencies1" xlink:href="bce-20231231.xsd#bce_CommitmentsAndContingencies1"/>
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    <link:label id="lab_bce_CommodityTaxesPayableCurrent_e3ec9606-bb8c-49d1-bc5e-28383341fb97_terseLabel_en-US" xlink:label="lab_bce_CommodityTaxesPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commodity taxes payable</link:label>
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    <link:label id="lab_bce_CommodityTaxesPayableCurrent_documentation_en-US" xlink:label="lab_bce_CommodityTaxesPayableCurrent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commodity Taxes Payable, Current</link:label>
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    <link:label id="lab_bce_AssociatesAndJointArrangementsMember_90307f6e-ba16-4425-bee4-32746d39fd5f_terseLabel_en-US" xlink:label="lab_bce_AssociatesAndJointArrangementsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Associates and Joint Arrangements</link:label>
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    <link:label id="lab_bce_AssociatesAndJointArrangementsMember_documentation_en-US" xlink:label="lab_bce_AssociatesAndJointArrangementsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Associates And Joint Arrangements [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AssociatesAndJointArrangementsMember" xlink:href="bce-20231231.xsd#bce_AssociatesAndJointArrangementsMember"/>
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    <link:label id="lab_bce_CurrentRepurchaseObligationOfTrust_e0ca27a5-ba76-420a-a010-909065d332e0_verboseLabel_en-US" xlink:label="lab_bce_CurrentRepurchaseObligationOfTrust" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Maple Leaf Sports and Entertainment Ltd. (MLSE) financial liability</link:label>
    <link:label id="lab_bce_CurrentRepurchaseObligationOfTrust_label_en-US" xlink:label="lab_bce_CurrentRepurchaseObligationOfTrust" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Repurchase Obligation Of Trust</link:label>
    <link:label id="lab_bce_CurrentRepurchaseObligationOfTrust_documentation_en-US" xlink:label="lab_bce_CurrentRepurchaseObligationOfTrust" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Current Repurchase Obligation Of Trust</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_CurrentRepurchaseObligationOfTrust" xlink:href="bce-20231231.xsd#bce_CurrentRepurchaseObligationOfTrust"/>
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    <link:label id="lab_bce_SeriesAAConvertiblePreferenceSharesMember_4fe0fe82-46c9-4f44-a4c7-33d0ff41e799_terseLabel_en-US" xlink:label="lab_bce_SeriesAAConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AA</link:label>
    <link:label id="lab_bce_SeriesAAConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesAAConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series AA Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesAAConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesAAConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series AA Convertible Preference Shares [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesAAConvertiblePreferenceSharesMember" xlink:href="bce-20231231.xsd#bce_SeriesAAConvertiblePreferenceSharesMember"/>
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    <link:label id="lab_bce_ConsiderationRecognizedAsOfAcquisitionDate_172b047b-9c30-43b9-ad9e-c3e637a73aa1_terseLabel_en-US" xlink:label="lab_bce_ConsiderationRecognizedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Consideration recognized as of acquisition date</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_ConsiderationRecognizedAsOfAcquisitionDate" xlink:href="bce-20231231.xsd#bce_ConsiderationRecognizedAsOfAcquisitionDate"/>
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    <link:label id="lab_ifrs-full_ImpairmentLoss_69dcba08-d191-4dcd-882c-82affd9e1d2c_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLoss" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Impairment of assets</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLoss_6aa9895b-4f39-4657-b1e6-8d81ee89e98c_terseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment of assets</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLoss_label_en-US" xlink:label="lab_ifrs-full_ImpairmentLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Impairment loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentLoss"/>
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    <link:label id="lab_ifrs-full_AdjustmentsForDeferredTaxOfPriorPeriods_7d1f4325-d00b-4d00-96e5-94056e7e038f_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDeferredTaxOfPriorPeriods" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Change in estimate relating to prior periods</link:label>
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    <link:label id="lab_bce_ExercisePriceRangeFourMember_045765fa-69c3-4be1-94b8-2bd7d89cbdb4_terseLabel_en-US" xlink:label="lab_bce_ExercisePriceRangeFourMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">$60 &amp; above</link:label>
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    <link:label id="lab_bce_ExercisePriceRangeFourMember_documentation_en-US" xlink:label="lab_bce_ExercisePriceRangeFourMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Exercise Price Range Four [Member]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsLineItems_bed14b87-f8ab-434e-8a62-f659b07c7e71_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of fair value of plan assets [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of fair value of plan assets [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFairValueOfPlanAssetsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFairValueOfPlanAssetsLineItems"/>
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    <link:label id="lab_bce_ConsiderationPayableTerm_documentation_en-US" xlink:label="lab_bce_ConsiderationPayableTerm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Consideration Payable, Term</link:label>
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    <link:label id="lab_ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption_51963f55-de80-4f23-a538-77589a952b52_terseLabel_en-US" xlink:label="lab_ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of reasonably possible decrease in actuarial assumption</link:label>
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    <link:label id="lab_ifrs-full_OtherComprehensiveIncome_5b094f84-d43a-4991-9bf8-2511e3bcbb7e_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other comprehensive (loss) income</link:label>
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    <link:label id="lab_ifrs-full_OtherComprehensiveIncome_label_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other comprehensive income</link:label>
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    <link:label id="lab_bce_SecuritizedTradeReceivablesMaximumAmountAvailable_fbda7cfb-9d53-47b4-b3b9-1b168b9e0da5_terseLabel_en-US" xlink:label="lab_bce_SecuritizedTradeReceivablesMaximumAmountAvailable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Securitized trade receivables, maximum amount available</link:label>
    <link:label id="lab_bce_SecuritizedTradeReceivablesMaximumAmountAvailable_label_en-US" xlink:label="lab_bce_SecuritizedTradeReceivablesMaximumAmountAvailable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Securitized Trade Receivables, Maximum Amount Available</link:label>
    <link:label id="lab_bce_SecuritizedTradeReceivablesMaximumAmountAvailable_documentation_en-US" xlink:label="lab_bce_SecuritizedTradeReceivablesMaximumAmountAvailable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Securitized Trade Receivables, Maximum Amount Available</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SecuritizedTradeReceivablesMaximumAmountAvailable" xlink:href="bce-20231231.xsd#bce_SecuritizedTradeReceivablesMaximumAmountAvailable"/>
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    <link:label id="lab_bce_ActuarialAssumptionOfExpectedRatesOfInflationUsedToCalculatePostEmploymentBenefitExpense_f2326c93-643a-46ed-ab36-bc92a723f308_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionOfExpectedRatesOfInflationUsedToCalculatePostEmploymentBenefitExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of living indexation rate</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_ActuarialAssumptionOfExpectedRatesOfInflationUsedToCalculatePostEmploymentBenefitExpense" xlink:href="bce-20231231.xsd#bce_ActuarialAssumptionOfExpectedRatesOfInflationUsedToCalculatePostEmploymentBenefitExpense"/>
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    <link:label id="lab_ifrs-full_InterestRateRiskMember_e69c3857-64f2-4ba5-8bc5-e096b0a7117c_terseLabel_en-US" xlink:label="lab_ifrs-full_InterestRateRiskMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest rate risk</link:label>
    <link:label id="lab_ifrs-full_InterestRateRiskMember_label_en-US" xlink:label="lab_ifrs-full_InterestRateRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest rate risk [member]</link:label>
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    <link:label id="lab_bce_DisclosureOfOtherNonCurrentAssetsTableTextBlock_1b2a96e3-2c09-40c1-9f66-d74a3ca099ca_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfOtherNonCurrentAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of other non-current assets</link:label>
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    <link:label id="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTextBlock_96a0d2e4-a0e0-4867-859a-07d657f95b4a_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Severance, acquisition and other costs</link:label>
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    <link:label id="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities_912d4505-980c-4437-8278-2e55a9a58dba_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cash dividends paid by subsidiaries to non-controlling interest</link:label>
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    <link:label id="lab_dei_EntityEmergingGrowthCompany_5482f617-86b3-470d-b470-0637447fd406_terseLabel_en-US" xlink:label="lab_dei_EntityEmergingGrowthCompany" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Emerging Growth Company</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable_c7e330a3-0983-4dd8-b421-8e72be983c6a_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of information for cash-generating units [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of information for cash-generating units [table]</link:label>
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    <link:label id="lab_ifrs-full_AccumulatedImpairmentMember_8073a0fe-9b19-4171-8ae3-a7d04380fbe6_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedImpairmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Allowance for doubtful accounts</link:label>
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    <link:label id="lab_ifrs-full_Inventories_label_en-US" xlink:label="lab_ifrs-full_Inventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current inventories</link:label>
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    <link:label id="lab_bce_CurrentSecuritisedTradeReceivables_5a4af909-1856-458f-b7e0-51fef51ffdc0_terseLabel_en-US" xlink:label="lab_bce_CurrentSecuritisedTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Securitized receivables</link:label>
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    <link:label id="lab_bce_CurrentSecuritisedTradeReceivables_documentation_en-US" xlink:label="lab_bce_CurrentSecuritisedTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Current Securitised Trade Receivables</link:label>
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    <link:label id="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities_eb57eb04-be01-46e2-9c74-4c6a22474370_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other investing activities</link:label>
    <link:label id="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities_label_en-US" xlink:label="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other inflows (outflows) of cash, classified as investing activities</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsLineItems_88a69f0c-a06c-4879-8f75-7bcf8a420d49_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about intangible assets [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about intangible assets [line items]</link:label>
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    <link:label id="lab_ifrs-full_RangesMember_1cad580b-4e7b-4c59-832a-3b632db3e1a8_terseLabel_en-US" xlink:label="lab_ifrs-full_RangesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Ranges [member]</link:label>
    <link:label id="lab_ifrs-full_RangesMember_label_en-US" xlink:label="lab_ifrs-full_RangesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Ranges [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RangesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RangesMember"/>
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    <link:label id="lab_dei_EntityAddressPostalZipCode_94e8cbb4-1ddb-48aa-afc1-db6c1de4417f_terseLabel_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
    <link:label id="lab_dei_EntityAddressPostalZipCode_label_en-US" xlink:label="lab_dei_EntityAddressPostalZipCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
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    <link:label id="lab_bce_TaxEffectOfPriorYearIncomeTaxes_702ebad5-10d5-460d-863f-cbc835abb3f2_negatedTerseLabel_en-US" xlink:label="lab_bce_TaxEffectOfPriorYearIncomeTaxes" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Change in estimate relating to prior periods</link:label>
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    <link:label id="lab_bce_TaxEffectOfPriorYearIncomeTaxes_documentation_en-US" xlink:label="lab_bce_TaxEffectOfPriorYearIncomeTaxes" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Effect Of Prior Year Income Taxes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_TaxEffectOfPriorYearIncomeTaxes" xlink:href="bce-20231231.xsd#bce_TaxEffectOfPriorYearIncomeTaxes"/>
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    <link:label id="lab_ifrs-full_TypesOfRisksAxis_4ba6e13d-8152-4f00-bdf0-80947e3368d1_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfRisksAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Types of risks [axis]</link:label>
    <link:label id="lab_ifrs-full_TypesOfRisksAxis_label_en-US" xlink:label="lab_ifrs-full_TypesOfRisksAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Types of risks [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfRisksAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfRisksAxis"/>
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    <link:label id="lab_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory_cc51c1f6-a3cc-46a6-8cd3-43290137fea0_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of range of exercise prices of outstanding share options</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of range of exercise prices of outstanding share options [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory"/>
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    <link:label id="lab_ifrs-full_BorrowingsByNameAxis_d4cf75ac-5828-4dd6-880e-a9b47b0425a9_terseLabel_en-US" xlink:label="lab_ifrs-full_BorrowingsByNameAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Borrowings by name [axis]</link:label>
    <link:label id="lab_ifrs-full_BorrowingsByNameAxis_label_en-US" xlink:label="lab_ifrs-full_BorrowingsByNameAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Borrowings by name [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BorrowingsByNameAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BorrowingsByNameAxis"/>
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    <link:label id="lab_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodOperations_05f30066-4bb4-467b-abdd-8293143d3976_terseLabel_en-US" xlink:label="lab_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operations</link:label>
    <link:label id="lab_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodOperations_label_en-US" xlink:label="lab_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share Of Profit (Loss) Of Associates And Joint Ventures Accounted For Using Equity Method, Operations</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodOperations" xlink:href="bce-20231231.xsd#bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodOperations"/>
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    <link:label id="lab_bce_DebtInvestmentsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets_0204d633-9c2c-403d-835f-d93f80084434_terseLabel_en-US" xlink:label="lab_bce_DebtInvestmentsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt securities included in total plan assets</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_DebtInvestmentsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:href="bce-20231231.xsd#bce_DebtInvestmentsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets"/>
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    <link:label id="lab_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_055d94a4-4605-4f48-8cfc-331f7ffd3e1f_terseLabel_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-controlling interest</link:label>
    <link:label id="lab_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests_a459b8a5-9238-4c27-9ce9-d22864ebea86_verboseLabel_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total comprehensive income attributable to NCI</link:label>
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    <link:label id="lab_bce_SeriesM59MediumTermNotesDebenturesMember_aec8121c-17d8-4c6d-abb2-40cbc2d90e48_terseLabel_en-US" xlink:label="lab_bce_SeriesM59MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-59 Medium Term Notes Debentures</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory_3999001a-9c84-4598-a482-b94e68b16a69_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfChangesInAccountingPoliciesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adoption of amended accounting standards</link:label>
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    <link:label id="lab_bce_IncreaseDecreaseInWirelessDeviceFinancingPlanReceivables_ff14dcd1-4452-4e66-a58a-f19d91a0f00b_negatedTerseLabel_en-US" xlink:label="lab_bce_IncreaseDecreaseInWirelessDeviceFinancingPlanReceivables" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Change in wireless device financing plan receivables</link:label>
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    <link:label id="lab_ifrs-full_AggregatedTimeBandsMember_9c1b053a-3be6-48c3-ba44-7cb5bac1e7ac_terseLabel_en-US" xlink:label="lab_ifrs-full_AggregatedTimeBandsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Aggregated time bands [member]</link:label>
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    <link:label id="lab_bce_DisclosureOfMajorComponentsOfTaxExpenseIncomeTableTextBlock_f3edd553-5fc1-4010-8f19-ca94a58328c0_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfMajorComponentsOfTaxExpenseIncomeTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Significant components of income taxes deducted from net earnings</link:label>
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    <link:label id="lab_dei_BusinessContactMember_cf4db0bc-3af3-4e1f-9ae1-6b7f7cb8fbe2_terseLabel_en-US" xlink:label="lab_dei_BusinessContactMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Contact</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_BusinessContactMember" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_BusinessContactMember"/>
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    <link:label id="lab_bce_SeriesUS8NotesMember_64bbe9b9-eebc-4b4c-b43d-41abc9811a6f_terseLabel_en-US" xlink:label="lab_bce_SeriesUS8NotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series US-8 Notes</link:label>
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    <link:label id="lab_bce_SeriesUS8NotesMember_documentation_en-US" xlink:label="lab_bce_SeriesUS8NotesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series US-8 Notes</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory_9f65fe82-c86d-4b5f-a244-a8d3ba68728c_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair value details of financial instruments measured at amortized cost</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of financial liabilities [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory"/>
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    <link:label id="lab_ifrs-full_HedgingInstrumentsAxis_f1e62109-3e82-4543-9e96-f9c32c1914c0_terseLabel_en-US" xlink:label="lab_ifrs-full_HedgingInstrumentsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging instruments [axis]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_HedgingInstrumentsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_HedgingInstrumentsAxis"/>
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    <link:label id="lab_bce_DisclosureOfTradeAndOtherReceivablesTable_663e2764-1bfd-49cc-8d7b-7bd0062effd8_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfTradeAndOtherReceivablesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure Of Trade And Other Receivables [Table]</link:label>
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    <link:label id="lab_bce_DisclosureOfTradeAndOtherReceivablesTable_documentation_en-US" xlink:label="lab_bce_DisclosureOfTradeAndOtherReceivablesTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure Of Trade And Other Receivables [Table]</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForIncomeTaxExpense_57121f3e-73ab-470a-b9e8-46eb41b7f1fc_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income taxes</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForIncomeTaxExpense_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForIncomeTaxExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments for income tax expense</link:label>
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    <link:label id="lab_bce_LossContingencyNumberOfPetitions_ed274074-fe17-40ab-84f9-fe26d69f7d08_terseLabel_en-US" xlink:label="lab_bce_LossContingencyNumberOfPetitions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loss contingency, number of petitions</link:label>
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    <link:label id="lab_bce_LossContingencyNumberOfPetitions_documentation_en-US" xlink:label="lab_bce_LossContingencyNumberOfPetitions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Loss Contingency, Number Of Petitions</link:label>
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    <link:label id="lab_ifrs-full_DerivativesMember_23574f51-e7f5-4963-8605-f4f02d82075e_terseLabel_en-US" xlink:label="lab_ifrs-full_DerivativesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative financial instruments</link:label>
    <link:label id="lab_ifrs-full_DerivativesMember_label_en-US" xlink:label="lab_ifrs-full_DerivativesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Derivatives [member]</link:label>
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    <link:label id="lab_bce_NetworkInfrastructureAndEquipmentMember_f7d0b872-a5f1-4512-854d-e096b0a8cd09_terseLabel_en-US" xlink:label="lab_bce_NetworkInfrastructureAndEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NETWORK INFRASTRUCTURE AND EQUIPMENT</link:label>
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    <link:label id="lab_bce_NetworkInfrastructureAndEquipmentMember_documentation_en-US" xlink:label="lab_bce_NetworkInfrastructureAndEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Network Infrastructure and Equipment [Member]</link:label>
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    <link:label id="lab_ifrs-full_BuildingsMember_afaba39a-9064-4a22-8383-2ad0be68c78d_terseLabel_en-US" xlink:label="lab_ifrs-full_BuildingsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Buildings</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BuildingsMember" xlink:to="lab_ifrs-full_BuildingsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAbstract_c5fb3622-8313-432f-aac1-3934b067bef4_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">EQUITY</link:label>
    <link:label id="lab_ifrs-full_EquityAbstract_label_en-US" xlink:label="lab_ifrs-full_EquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity [abstract]</link:label>
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    <link:label id="lab_ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences_6a451a17-e967-4bb6-960d-59d07a39cc27_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Deferred taxes relating to the origination and reversal of temporary differences</link:label>
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    <link:label id="lab_ifrs-full_RevenueFromInterest_6e95b3ed-3f75-4849-bf94-06b8805222d0_terseLabel_en-US" xlink:label="lab_ifrs-full_RevenueFromInterest" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest income</link:label>
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    <link:label id="lab_ifrs-full_BroadcastingRightsMember_cac11756-848b-4420-9714-4c9198ee9a44_terseLabel_en-US" xlink:label="lab_ifrs-full_BroadcastingRightsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Program and feature film rights</link:label>
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    <link:label id="lab_ifrs-full_BroadcastingRightsMember_label_en-US" xlink:label="lab_ifrs-full_BroadcastingRightsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Broadcasting rights [member]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable_862ca4a8-03cc-4e95-a78b-0e01e0f11697_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of maturity analysis for non-derivative financial liabilities [table]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharebasedPaymentArrangementsMember"/>
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    <link:label id="lab_bce_SeriesABConvertiblePreferenceSharesMember_6e230ac4-793e-46b4-91e7-4b8b3cf3ef49_terseLabel_en-US" xlink:label="lab_bce_SeriesABConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AB</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory_470da00d-24d4-410a-a84a-f97b20c22326_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contracts assets and liabilities</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:to="lab_ifrs-full_DisclosureOfRevenueFromContractsWithCustomersExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NumberOfCommonSharesForEveryOneDeferredShareUnit_13c5a51a-bd99-4161-83aa-fd062c4a106b_terseLabel_en-US" xlink:label="lab_bce_NumberOfCommonSharesForEveryOneDeferredShareUnit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of common shares for every one deferred share unit (in shares)</link:label>
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    <link:label id="lab_bce_NumberOfCommonSharesForEveryOneDeferredShareUnit_documentation_en-US" xlink:label="lab_bce_NumberOfCommonSharesForEveryOneDeferredShareUnit" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Common Shares For Every One Deferred Share Unit</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfCommonSharesForEveryOneDeferredShareUnit" xlink:href="bce-20231231.xsd#bce_NumberOfCommonSharesForEveryOneDeferredShareUnit"/>
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    <link:label id="lab_bce_Debentures1997TrustIndentureMember_8e1d8c29-9234-4b80-857a-8db0cee47a67_terseLabel_en-US" xlink:label="lab_bce_Debentures1997TrustIndentureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">1997 trust indenture</link:label>
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    <link:label id="lab_bce_Debentures1997TrustIndentureMember_documentation_en-US" xlink:label="lab_bce_Debentures1997TrustIndentureMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debentures 1997 Trust Indenture [Member]</link:label>
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    <link:label id="lab_bce_BusinessAcquisitionContingentConsiderationLiability_a692c81d-38ca-4a87-bc42-5ddaf8c1085b_terseLabel_en-US" xlink:label="lab_bce_BusinessAcquisitionContingentConsiderationLiability" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business acquisition, contingent consideration, liability</link:label>
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    <link:label id="lab_bce_BusinessAcquisitionContingentConsiderationLiability_documentation_en-US" xlink:label="lab_bce_BusinessAcquisitionContingentConsiderationLiability" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Business Acquisition, Contingent Consideration, Liability</link:label>
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    <link:label id="lab_bce_TerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts_4d8bcdb4-a257-46b6-80e6-f57657e8ed73_negatedTerseLabel_en-US" xlink:label="lab_bce_TerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Severance, acquisition and other costs</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_TerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts" xlink:href="bce-20231231.xsd#bce_TerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts"/>
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    <link:label id="lab_ifrs-full_Revenue_73659e6c-df37-49c4-969d-997f9b351a93_terseLabel_en-US" xlink:label="lab_ifrs-full_Revenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue</link:label>
    <link:label id="lab_ifrs-full_Revenue_label_en-US" xlink:label="lab_ifrs-full_Revenue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Revenue" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Revenue"/>
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    <link:label id="lab_bce_SurplusDeficitInPlanExcludingEffectofAssetCeilingMember_45b44639-4d5e-4009-a524-cbb3132f4c60_terseLabel_en-US" xlink:label="lab_bce_SurplusDeficitInPlanExcludingEffectofAssetCeilingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plan asset (deficit)</link:label>
    <link:label id="lab_bce_SurplusDeficitInPlanExcludingEffectofAssetCeilingMember_label_en-US" xlink:label="lab_bce_SurplusDeficitInPlanExcludingEffectofAssetCeilingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Surplus (Deficit) In Plan, Excluding Effect of Asset Ceiling [Member]</link:label>
    <link:label id="lab_bce_SurplusDeficitInPlanExcludingEffectofAssetCeilingMember_documentation_en-US" xlink:label="lab_bce_SurplusDeficitInPlanExcludingEffectofAssetCeilingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Surplus (Deficit) In Plan, Excluding Effect of Asset Ceiling [Member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SurplusDeficitInPlanExcludingEffectofAssetCeilingMember" xlink:to="lab_bce_SurplusDeficitInPlanExcludingEffectofAssetCeilingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfShareCapitalReservesAndOtherEquityInterestAbstract_69f49fb5-7e57-4477-98a0-3a669d23d343_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfShareCapitalReservesAndOtherEquityInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure Of Share Capital, Reserves And Other Equity Interest [Abstract]</link:label>
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    <link:label id="lab_bce_DisclosureOfShareCapitalReservesAndOtherEquityInterestAbstract_documentation_en-US" xlink:label="lab_bce_DisclosureOfShareCapitalReservesAndOtherEquityInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure Of Share Capital, Reserves And Other Equity Interest [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfShareCapitalReservesAndOtherEquityInterestAbstract" xlink:href="bce-20231231.xsd#bce_DisclosureOfShareCapitalReservesAndOtherEquityInterestAbstract"/>
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    <link:label id="lab_bce_ForeignCurrencyForwardContractBuyPhilippinesPesoSellCanadianDollarMember_20d37967-eb4f-45b0-adb2-3fa1f5fef1a8_terseLabel_en-US" xlink:label="lab_bce_ForeignCurrencyForwardContractBuyPhilippinesPesoSellCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Forward Contract Buy Philippines Peso Sell Canadian Dollar</link:label>
    <link:label id="lab_bce_ForeignCurrencyForwardContractBuyPhilippinesPesoSellCanadianDollarMember_label_en-US" xlink:label="lab_bce_ForeignCurrencyForwardContractBuyPhilippinesPesoSellCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Currency Forward Contract Buy Philippines Peso Sell Canadian Dollar [Member]</link:label>
    <link:label id="lab_bce_ForeignCurrencyForwardContractBuyPhilippinesPesoSellCanadianDollarMember_documentation_en-US" xlink:label="lab_bce_ForeignCurrencyForwardContractBuyPhilippinesPesoSellCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Foreign Currency Forward Contract Buy Philippines Peso Sell Canadian Dollar</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ForeignCurrencyForwardContractBuyPhilippinesPesoSellCanadianDollarMember" xlink:href="bce-20231231.xsd#bce_ForeignCurrencyForwardContractBuyPhilippinesPesoSellCanadianDollarMember"/>
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    <link:label id="lab_ifrs-full_DisclosureOfOtherProvisionsTable_2aca7949-fc53-4df1-b218-b571d9bede67_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOtherProvisionsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of other provisions [table]</link:label>
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    <link:label id="lab_bce_ClassBSharesMember_e4e7ac99-702e-4215-9dfc-9bb4736d2347_terseLabel_en-US" xlink:label="lab_bce_ClassBSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Class B</link:label>
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    <link:label id="lab_ifrs-full_DepreciationExpense_5ed77813-1a4d-4135-8e83-10b0ddefdc22_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DepreciationExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Depreciation</link:label>
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    <link:label id="lab_bce_DecreaseIncreaseInNetDefinedBenefitLiabilityAssetResultingFromTransfers_046ae542-1dd5-4196-895a-d79bf60cf43e_terseLabel_en-US" xlink:label="lab_bce_DecreaseIncreaseInNetDefinedBenefitLiabilityAssetResultingFromTransfers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transfers to DC plans</link:label>
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    <link:label id="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesHospitalBenefitsMember_a74fcdc8-aa57-4ae8-ae74-3c84fa734fbb_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesHospitalBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of covered hospital benefits</link:label>
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    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentMember_a326f686-696a-4dd6-bfa9-1013222b6942_terseLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment</link:label>
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    <link:label id="lab_ifrs-full_EntitysTotalForRelatedPartiesMember_347de63e-b7d1-4919-9546-b0640bc1b576_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity's total for related parties [member]</link:label>
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    <link:label id="lab_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_004b9504-d34f-47ae-9d5c-b4df84bf15d4_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Granted (in shares)</link:label>
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    <link:label id="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitPlansCostAbstract_156cd527-25ed-4089-931a-9e66ffdd54f6_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitPlansCostAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net post-employment benefit plans cost</link:label>
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    <link:label id="lab_ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract_61c20e62-77a5-4c60-881c-84329c92fe45_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average number of common shares outstanding (in millions)</link:label>
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    <link:label id="lab_ifrs-full_SharePremiumMember_85b6dac7-cd24-4b0d-bc8c-b7cbf7f1a185_verboseLabel_en-US" xlink:label="lab_ifrs-full_SharePremiumMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">CONTRI-BUTED SURPLUS</link:label>
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    <link:label id="lab_bce_DurationofReasonablyPossibleIncreaseinActuarialAssumption_e354bfa4-1c4a-4491-8f97-7ba17c7e6dc4_terseLabel_en-US" xlink:label="lab_bce_DurationofReasonablyPossibleIncreaseinActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Duration of reasonably possible increase in actuarial assumption</link:label>
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    <link:label id="lab_bce_NumberOfSharesRepurchasedAndRetired_4bbc6788-f407-4de1-9a11-bd25076494c0_terseLabel_en-US" xlink:label="lab_bce_NumberOfSharesRepurchasedAndRetired" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares redeemed (in shares)</link:label>
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    <link:label id="lab_bce_ActuarialAssumptionofLifeExpectancyMember_c917c70a-ff13-4e1d-83f9-b5016f9c5b65_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionofLifeExpectancyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actuarial assumption of life expectancy</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory_23be3c02-8261-4281-a2c0-9fd2d7ab74c9_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial instruments and contract assets</link:label>
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    <link:label id="lab_bce_IncrementalCostsIncurredToObtainOrFulfillContractsWithCustomers_5e83bdb3-fdba-4477-9e2b-a42bde388431_terseLabel_en-US" xlink:label="lab_bce_IncrementalCostsIncurredToObtainOrFulfillContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Incremental costs of obtaining a contract and contract fulfillment costs</link:label>
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    <link:label id="lab_ifrs-full_PostemploymentBenefitExpenseDefinedContributionPlans_b9b6ab57-c9ad-44d1-8207-33907cbda5a1_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PostemploymentBenefitExpenseDefinedContributionPlans" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">DC pension</link:label>
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    <link:label id="lab_ifrs-full_OtherEquitySecuritiesMember_59455a44-e979-4b9f-9751-03989c25b159_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherEquitySecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Publicly-traded and privately-held investments</link:label>
    <link:label id="lab_ifrs-full_OtherEquitySecuritiesMember_label_en-US" xlink:label="lab_ifrs-full_OtherEquitySecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other equity securities [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherEquitySecuritiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherEquitySecuritiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherEquitySecuritiesMember" xlink:to="lab_ifrs-full_OtherEquitySecuritiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount1_aebbee5c-9f9f-4504-8be9-4c2dcace821f_terseLabel_en-US" xlink:label="lab_bce_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares excluded from calculation of earnings per share (in shares)</link:label>
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    <link:label id="lab_bce_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount1_documentation_en-US" xlink:label="lab_bce_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Antidilutive Securities Excluded From Computation Of Earnings Per Share, Amount1</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount1" xlink:href="bce-20231231.xsd#bce_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount1"/>
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    <link:label id="lab_bce_SeriesYConvertiblePreferenceSharesMember_79afbdd4-8ce3-417d-9011-07d1a5f8e067_terseLabel_en-US" xlink:label="lab_bce_SeriesYConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series Y</link:label>
    <link:label id="lab_bce_SeriesYConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesYConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series Y Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesYConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesYConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series Y Convertible Preference Shares [Member]</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities_e592a7f4-a15a-4155-8a28-a80ea9b40cc9_negatedTotalLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseInLiabilitiesArisingFromFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Total cash flows from (used in) financing activities excluding equity</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment_41e5cd8b-3754-4920-ad33-50a626a3fc8f_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment_label_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (decrease) through other changes, property, plant and equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughOtherChangesPropertyPlantAndEquipment"/>
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    <link:label id="lab_bce_SpecialCircumstanceVotePerShare_2f4d9b32-4e95-427d-bd44-e3ba6ab5e5aa_terseLabel_en-US" xlink:label="lab_bce_SpecialCircumstanceVotePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Special circumstance vote per share</link:label>
    <link:label id="lab_bce_SpecialCircumstanceVotePerShare_label_en-US" xlink:label="lab_bce_SpecialCircumstanceVotePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Special Circumstance Vote Per Share</link:label>
    <link:label id="lab_bce_SpecialCircumstanceVotePerShare_documentation_en-US" xlink:label="lab_bce_SpecialCircumstanceVotePerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Special Circumstance Vote Per Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SpecialCircumstanceVotePerShare" xlink:href="bce-20231231.xsd#bce_SpecialCircumstanceVotePerShare"/>
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    <link:label id="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_915594cb-8157-4a73-babf-cecea8c6ab2d_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of transactions between related parties [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of transactions between related parties [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems"/>
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    <link:label id="lab_ifrs-full_WeightedAverageDurationOfDefinedBenefitObligation2019_9cc2881d-afef-4c05-864a-6811a7bf7e05_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageDurationOfDefinedBenefitObligation2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average duration of defined benefit obligation</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageDurationOfDefinedBenefitObligation2019_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageDurationOfDefinedBenefitObligation2019" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted average duration of defined benefit obligation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageDurationOfDefinedBenefitObligation2019" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageDurationOfDefinedBenefitObligation2019"/>
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    <link:label id="lab_bce_A2024Member_7bfafd11-4cc3-4390-a58e-83874814775b_terseLabel_en-US" xlink:label="lab_bce_A2024Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2024</link:label>
    <link:label id="lab_bce_A2024Member_label_en-US" xlink:label="lab_bce_A2024Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2024 [Member]</link:label>
    <link:label id="lab_bce_A2024Member_documentation_en-US" xlink:label="lab_bce_A2024Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2024</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_A2024Member" xlink:href="bce-20231231.xsd#bce_A2024Member"/>
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    <link:label id="lab_bce_UnsecuredExpansionFacilityMember_43e2a4be-6fb4-4790-8dfe-d2b0e464a8c1_terseLabel_en-US" xlink:label="lab_bce_UnsecuredExpansionFacilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unsecured expansion facility</link:label>
    <link:label id="lab_bce_UnsecuredExpansionFacilityMember_label_en-US" xlink:label="lab_bce_UnsecuredExpansionFacilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unsecured Expansion Facility [Member]</link:label>
    <link:label id="lab_bce_UnsecuredExpansionFacilityMember_documentation_en-US" xlink:label="lab_bce_UnsecuredExpansionFacilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unsecured Expansion Facility [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_UnsecuredExpansionFacilityMember" xlink:href="bce-20231231.xsd#bce_UnsecuredExpansionFacilityMember"/>
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    <link:label id="lab_bce_NumberOfConsumerElectronicsRetailStores_8af53fdf-0ca6-4b0a-baf0-ba4e02297ff0_terseLabel_en-US" xlink:label="lab_bce_NumberOfConsumerElectronicsRetailStores" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of consumer electronics retail stores</link:label>
    <link:label id="lab_bce_NumberOfConsumerElectronicsRetailStores_label_en-US" xlink:label="lab_bce_NumberOfConsumerElectronicsRetailStores" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number Of Consumer Electronics Retail Stores</link:label>
    <link:label id="lab_bce_NumberOfConsumerElectronicsRetailStores_documentation_en-US" xlink:label="lab_bce_NumberOfConsumerElectronicsRetailStores" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Consumer Electronics Retail Stores</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfConsumerElectronicsRetailStores" xlink:href="bce-20231231.xsd#bce_NumberOfConsumerElectronicsRetailStores"/>
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    <link:label id="lab_bce_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlowsPeriod_6836221e-d74a-484a-968a-e5a4e1518540_terseLabel_en-US" xlink:label="lab_bce_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlowsPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Explanation of period over which management has projected cash flows, period</link:label>
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    <link:label id="lab_bce_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlowsPeriod_documentation_en-US" xlink:label="lab_bce_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlowsPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Explanation Of Period Over Which Management Has Projected Cash Flows, Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlowsPeriod" xlink:href="bce-20231231.xsd#bce_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlowsPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlowsPeriod" xlink:to="lab_bce_ExplanationOfPeriodOverWhichManagementHasProjectedCashFlowsPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentFinStmtErrorCorrectionFlag_670812c7-895d-4c13-b5fd-31251e5f39ae_terseLabel_en-US" xlink:label="lab_dei_DocumentFinStmtErrorCorrectionFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Financial Statement Error Correction [Flag]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfOperatingSegmentsTable_81267991-091b-4e2c-b04e-3bd6f7eae398_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of operating segments [table]</link:label>
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    <link:label id="lab_bce_DisclosureOfOtherNoncurrentLiabilitiesTableTextBlock_a9871aaa-de7d-4098-9eb9-ffaf07e6c2b9_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfOtherNoncurrentLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of other non-current liabilities</link:label>
    <link:label id="lab_bce_DisclosureOfOtherNoncurrentLiabilitiesTableTextBlock_label_en-US" xlink:label="lab_bce_DisclosureOfOtherNoncurrentLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure Of Other Non-current Liabilities [Table Text Block]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfOtherNoncurrentLiabilitiesTableTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfOtherNoncurrentLiabilitiesTableTextBlock"/>
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    <link:label id="lab_ifrs-full_OtherNoncurrentLiabilities_df8fec2f-5266-496a-9fde-9c7c8e1e3867_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other non-current liabilities</link:label>
    <link:label id="lab_ifrs-full_OtherNoncurrentLiabilities_203d0eba-11b6-40b1-9837-0b24300ac635_totalLabel_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total other non-current liabilities</link:label>
    <link:label id="lab_ifrs-full_OtherNoncurrentLiabilities_label_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other non-current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherNoncurrentLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherNoncurrentLiabilities"/>
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    <link:label id="lab_bce_OtherAdjustmentsForNonCashItemsFinanceLeaseLiabilities_86e31b5d-1907-483a-9e1a-6d9d1dd23d7d_terseLabel_en-US" xlink:label="lab_bce_OtherAdjustmentsForNonCashItemsFinanceLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Increase in lease liabilities</link:label>
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    <link:label id="lab_ifrs-full_PresentValueOfDefinedBenefitObligationMember_8b795135-cd64-4c7e-940c-0b6f72c29954_terseLabel_en-US" xlink:label="lab_ifrs-full_PresentValueOfDefinedBenefitObligationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Benefit obligations</link:label>
    <link:label id="lab_ifrs-full_PresentValueOfDefinedBenefitObligationMember_label_en-US" xlink:label="lab_ifrs-full_PresentValueOfDefinedBenefitObligationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Present value of defined benefit obligation [member]</link:label>
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    <link:label id="lab_bce_TaxEffectOfIncomeExemptFromTaxationExcludingGainsonInvestments_11a3cc59-bf29-49d7-8e4b-6f7b4d5f7727_terseLabel_en-US" xlink:label="lab_bce_TaxEffectOfIncomeExemptFromTaxationExcludingGainsonInvestments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-taxable portion of equity losses</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_TaxEffectOfIncomeExemptFromTaxationExcludingGainsonInvestments" xlink:href="bce-20231231.xsd#bce_TaxEffectOfIncomeExemptFromTaxationExcludingGainsonInvestments"/>
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    <link:label id="lab_bce_SeveranceCostsTable_0efc1d56-5a9b-431a-a6d2-43c40acb9fce_terseLabel_en-US" xlink:label="lab_bce_SeveranceCostsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Severance Costs [Table]</link:label>
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    <link:label id="lab_bce_SeveranceCostsTable_documentation_en-US" xlink:label="lab_bce_SeveranceCostsTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Severance Costs [Table]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_EquityInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:href="bce-20231231.xsd#bce_EquityInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets"/>
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    <link:label id="lab_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate_07efccc9-d5ea-498a-b55e-27933b030540_terseLabel_en-US" xlink:label="lab_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
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    <link:label id="lab_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_GoodwillRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill recognised as of acquisition date</link:label>
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    <link:label id="lab_ifrs-full_SegmentsAxis_d67f1954-7f13-45c3-8aa4-d63e9a25b867_terseLabel_en-US" xlink:label="lab_ifrs-full_SegmentsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segments [axis]</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory_d1e24171-5fde-4dff-b925-ce33549354b5_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intangible assets</link:label>
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    <link:label id="lab_ifrs-full_FixedInterestRateMember_f9f3b86e-ca36-41c7-b20a-8143baca1b2f_terseLabel_en-US" xlink:label="lab_ifrs-full_FixedInterestRateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fixed interest rate</link:label>
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    <link:label id="lab_bce_SeriesAHConvertiblePreferenceSharesMember_c8926aad-bab3-4700-9127-1759391612d5_terseLabel_en-US" xlink:label="lab_bce_SeriesAHConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AH</link:label>
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    <link:label id="lab_bce_MaturingIn2030Member_8e2c6c65-dfa0-4968-895f-bc1e590d1988_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2030Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing in 2030</link:label>
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    <link:label id="lab_bce_DisposalGroupDomain_19417917-2bd8-46ee-8943-435f4c7d9690_terseLabel_en-US" xlink:label="lab_bce_DisposalGroupDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group Classification [Domain]</link:label>
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    <link:label id="lab_bce_OtherNoncurrentAssets1Member_2db3fe6c-3db4-45c0-b815-eb34f33165c3_terseLabel_en-US" xlink:label="lab_bce_OtherNoncurrentAssets1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
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    <link:label id="lab_bce_ComprehensiveIncomeAttributabletoOrdinaryEquityHoldersofParentEntity_a9419bee-67b2-4730-be03-a3a024fbba0a_terseLabel_en-US" xlink:label="lab_bce_ComprehensiveIncomeAttributabletoOrdinaryEquityHoldersofParentEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common shareholders</link:label>
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    <link:label id="lab_ifrs-full_CashOutflowForLeases_fb95c9a2-308c-4cb0-a25c-d6fbcd049708_terseLabel_en-US" xlink:label="lab_ifrs-full_CashOutflowForLeases" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash outflow for leases</link:label>
    <link:label id="lab_ifrs-full_CashOutflowForLeases_label_en-US" xlink:label="lab_ifrs-full_CashOutflowForLeases" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash outflow for leases</link:label>
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    <link:label id="lab_ifrs-full_EntitysTotalForSubsidiariesMember_0f5204de-0325-492c-989b-be964764e0fc_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForSubsidiariesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity's total for subsidiaries [member]</link:label>
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    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits_759a91f4-ee87-470e-918c-4795771357d4_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensationShorttermEmployeeBenefits" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Wages, salaries, fees and related taxes and benefits</link:label>
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    <link:label id="lab_ifrs-full_ContractAssetsMember_11721627-d033-48d7-9e4b-4ff8f4314227_verboseLabel_en-US" xlink:label="lab_ifrs-full_ContractAssetsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Contract assets</link:label>
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    <link:label id="lab_ifrs-full_SignificantInvestmentsInAssociatesAxis_6b1e0a69-7f6a-4dd3-b495-bf8d37b3f4b7_terseLabel_en-US" xlink:label="lab_ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Associates [axis]</link:label>
    <link:label id="lab_ifrs-full_SignificantInvestmentsInAssociatesAxis_label_en-US" xlink:label="lab_ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Associates [axis]</link:label>
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    <link:label id="lab_bce_SubordinatedDebt1Member_35d9f9ee-2f97-413b-a328-70a812199663_terseLabel_en-US" xlink:label="lab_bce_SubordinatedDebt1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">1996 trust indenture (subordinated)</link:label>
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    <link:label id="lab_ifrs-full_DeferredTaxAssets_f8584f73-5144-446c-b882-8cd043931593_terseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred tax assets</link:label>
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    <link:label id="lab_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodGainLossOnInvestment_9f069cbc-9acf-4077-bfad-1486d6756ae9_terseLabel_en-US" xlink:label="lab_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodGainLossOnInvestment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loss on investment</link:label>
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    <link:label id="lab_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_ccb0d412-3473-4824-b913-3ea81a255fa4_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity's total for impairment of financial assets [member]</link:label>
    <link:label id="lab_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember_label_en-US" xlink:label="lab_ifrs-full_EntitysTotalForImpairmentOfFinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity's total for impairment of financial assets [member]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_EquityInvestmentsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:href="bce-20231231.xsd#bce_EquityInvestmentsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets"/>
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    <link:label id="lab_bce_NotesPayablesMember_documentation_en-US" xlink:label="lab_bce_NotesPayablesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Notes Payables [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NotesPayablesMember" xlink:href="bce-20231231.xsd#bce_NotesPayablesMember"/>
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    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement2019_80afc72f-3d98-44df-8ebc-856cc058e5ea_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Weighted average exercise price of share options exercised (in cad per share)</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfEmployeeBenefitsExplanatory_19cefe64-1feb-40ce-8852-5e31403d1b2f_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfEmployeeBenefitsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit plans</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of temporary difference, unused tax losses and unused tax credits [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable"/>
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    <link:label id="lab_ifrs-full_StatementOfCashFlowsAbstract_591bf998-1517-4c35-8b8f-a8f414bccf63_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of cash flows [abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfCashFlowsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_StatementOfCashFlowsAbstract"/>
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    <link:label id="lab_ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate_6305f52b-87f1-417d-a769-f0de5b94396b_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other long-term liabilities</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentLiabilitiesRecognisedAsOfAcquisitionDate"/>
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    <link:label id="lab_ifrs-full_CurrentPrepaidExpenses_45005578-2f24-4d83-acbc-fbc945870d10_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentPrepaidExpenses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Prepaid expenses</link:label>
    <link:label id="lab_ifrs-full_CurrentPrepaidExpenses_label_en-US" xlink:label="lab_ifrs-full_CurrentPrepaidExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current prepaid expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentPrepaidExpenses" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentPrepaidExpenses"/>
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    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesTable_813b3d16-0a2d-4be1-b2de-e419953cc847_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of contingent liabilities [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of contingent liabilities [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfContingentLiabilitiesTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfContingentLiabilitiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfContingentLiabilitiesTable" xlink:to="lab_ifrs-full_DisclosureOfContingentLiabilitiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember_18809ddb-64e8-4788-a8a0-05a592792074_terseLabel_en-US" xlink:label="lab_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign Currency Forward Contract Buy United States Dollar Sell Canadian Dollar</link:label>
    <link:label id="lab_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember_label_en-US" xlink:label="lab_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign Currency Forward Contract Buy United States Dollar Sell Canadian Dollar [Member]</link:label>
    <link:label id="lab_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember_documentation_en-US" xlink:label="lab_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Foreign Currency Forward Contract Buy United States Dollar Sell Canadian Dollar</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember" xlink:href="bce-20231231.xsd#bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember" xlink:to="lab_bce_ForeignCurrencyForwardContractBuyUnitedStatesDollarSellCanadianDollarMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComprehensiveIncome_3af2347f-41e1-45f4-afcc-f734bd83bc74_totalLabel_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total comprehensive (loss) income</link:label>
    <link:label id="lab_ifrs-full_ComprehensiveIncome_41629532-10ac-4eae-b874-c4de8a23cd11_verboseLabel_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total comprehensive income</link:label>
    <link:label id="lab_ifrs-full_ComprehensiveIncome_label_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Comprehensive income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ComprehensiveIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComprehensiveIncome" xlink:to="lab_ifrs-full_ComprehensiveIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_BellMobilityMember_5e1e9a68-3724-423d-98fd-f7f8d645c7ad_terseLabel_en-US" xlink:label="lab_bce_BellMobilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bell Mobility Inc.</link:label>
    <link:label id="lab_bce_BellMobilityMember_label_en-US" xlink:label="lab_bce_BellMobilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bell Mobility [Member]</link:label>
    <link:label id="lab_bce_BellMobilityMember_documentation_en-US" xlink:label="lab_bce_BellMobilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bell Mobility [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_BellMobilityMember" xlink:href="bce-20231231.xsd#bce_BellMobilityMember"/>
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    <link:label id="lab_bce_Actuarialassumptionoflifeexpectancyafterretirement1_38a94fdc-6165-418f-8e05-e6b73b04a5ec_terseLabel_en-US" xlink:label="lab_bce_Actuarialassumptionoflifeexpectancyafterretirement1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Life expectancy at age 65 (years)</link:label>
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    <link:label id="lab_bce_Actuarialassumptionoflifeexpectancyafterretirement1_documentation_en-US" xlink:label="lab_bce_Actuarialassumptionoflifeexpectancyafterretirement1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Actuarial assumption of life expectancy after retirement1</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Actuarialassumptionoflifeexpectancyafterretirement1" xlink:href="bce-20231231.xsd#bce_Actuarialassumptionoflifeexpectancyafterretirement1"/>
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    <link:label id="lab_dei_DocumentAnnualReport_907956ce-14b0-440f-b703-9c9b029cdae7_terseLabel_en-US" xlink:label="lab_dei_DocumentAnnualReport" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Annual Report</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentAnnualReport" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentAnnualReport"/>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset_0f8a5c89-4d96-4ec8-8789-e64dcf15cd42_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Business acquisitions</link:label>
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    <link:label id="lab_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_c367f312-67a3-4c98-9128-e8a6efa891e7_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets held for sale</link:label>
    <link:label id="lab_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_label_en-US" xlink:label="lab_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current assets other than non-current assets or disposal groups classified as held for sale or as held for distribution to owners</link:label>
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    <link:label id="lab_ifrs-full_NoncurrentLiabilities_4d083377-d380-4e32-a4ce-6d180189ff95_totalLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total non-current liabilities</link:label>
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    <link:label id="lab_ifrs-full_NoncurrentLiabilities_label_en-US" xlink:label="lab_ifrs-full_NoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentLiabilities"/>
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    <link:label id="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement_8e8901ad-2bef-4d50-a712-a494b4a3cb79_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares issued under employee stock option plan (in shares)</link:label>
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    <link:label id="lab_dei_CoverAbstract_label_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cover [Abstract]</link:label>
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    <link:label id="lab_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsTargetAllocationPercentage_dadcf65d-298e-4084-a942-56be9fd1d27e_terseLabel_en-US" xlink:label="lab_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsTargetAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity securities, weighted average target allocation</link:label>
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    <link:label id="lab_bce_OperatingProductMember_baeda112-a764-4f29-9e99-124f27f53691_terseLabel_en-US" xlink:label="lab_bce_OperatingProductMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total products</link:label>
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    <link:label id="lab_bce_ProgramAndFeatureFilmRightsMember_60c5a673-29b6-4962-873f-1c2105254cb5_terseLabel_en-US" xlink:label="lab_bce_ProgramAndFeatureFilmRightsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Program and feature film rights</link:label>
    <link:label id="lab_bce_ProgramAndFeatureFilmRightsMember_label_en-US" xlink:label="lab_bce_ProgramAndFeatureFilmRightsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Program and feature film rights [Member]</link:label>
    <link:label id="lab_bce_ProgramAndFeatureFilmRightsMember_documentation_en-US" xlink:label="lab_bce_ProgramAndFeatureFilmRightsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Program and feature film rights</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ProgramAndFeatureFilmRightsMember" xlink:href="bce-20231231.xsd#bce_ProgramAndFeatureFilmRightsMember"/>
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    <link:label id="lab_bce_DebtSecuritiesExcludingMoneyMarketFundsMember_4b5d5058-3797-4bdc-926f-c10167fac433_terseLabel_en-US" xlink:label="lab_bce_DebtSecuritiesExcludingMoneyMarketFundsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt securities, excluding money market</link:label>
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    <link:label id="lab_bce_DebtSecuritiesExcludingMoneyMarketFundsMember_documentation_en-US" xlink:label="lab_bce_DebtSecuritiesExcludingMoneyMarketFundsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debt Securities, Excluding Money Market Funds [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DebtSecuritiesExcludingMoneyMarketFundsMember" xlink:href="bce-20231231.xsd#bce_DebtSecuritiesExcludingMoneyMarketFundsMember"/>
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    <link:label id="lab_bce_SeriesANConvertiblePreferenceSharesMember_9eaeb869-60b5-4793-b5e0-24b81d928bdd_terseLabel_en-US" xlink:label="lab_bce_SeriesANConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AN</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsExplanatory_ee7b3420-70cd-4571-aa82-bd83a227e35a_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Details on outstanding foreign currency forward contracts and cross currency basis swaps</link:label>
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    <link:label id="lab_ifrs-full_NotionalAmount_7fa7f6da-821f-42d7-8926-437b90138bd9_terseLabel_en-US" xlink:label="lab_ifrs-full_NotionalAmount" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notional amount</link:label>
    <link:label id="lab_ifrs-full_NotionalAmount_6991b922-e60d-415a-b1e7-5e9096c16a68_verboseLabel_en-US" xlink:label="lab_ifrs-full_NotionalAmount" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Principal amount</link:label>
    <link:label id="lab_ifrs-full_NotionalAmount_label_en-US" xlink:label="lab_ifrs-full_NotionalAmount" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notional amount</link:label>
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    <link:label id="lab_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_37580008-2528-42ea-adcb-8ec9da83b0bb_totalLabel_en-US" xlink:label="lab_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total cost to be allocated</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_1703cf36-2df5-44e5-be5c-f697387e1622_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flow used in financing activities</link:label>
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    <link:label id="lab_bce_DisclosureOfDefinedBenefitPlanExpenseRecognizedInOtherComprehensiveIncomeLossExplanatoryTableTextBlock_895b3dc3-1ba8-4b90-af5a-359295c1f73b_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfDefinedBenefitPlanExpenseRecognizedInOtherComprehensiveIncomeLossExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined benefit plans recognized in comprehensive income</link:label>
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    <link:label id="lab_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill_cf5b8c16-955d-4256-a306-9792375a82b9_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Reclassified to assets held for sale</link:label>
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    <link:label id="lab_ifrs-full_DepreciationPropertyPlantAndEquipment_0a9f7c3a-3550-47c2-834e-1a79bf5621b7_terseLabel_en-US" xlink:label="lab_ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Depreciation</link:label>
    <link:label id="lab_ifrs-full_DepreciationPropertyPlantAndEquipment_label_en-US" xlink:label="lab_ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Depreciation, property, plant and equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DepreciationPropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:to="lab_ifrs-full_DepreciationPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentDerivativeFinancialAssets_4ba48971-505d-4e2a-85da-5117de914e98_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative assets</link:label>
    <link:label id="lab_ifrs-full_NoncurrentDerivativeFinancialAssets_label_en-US" xlink:label="lab_ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current derivative financial assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentDerivativeFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:to="lab_ifrs-full_NoncurrentDerivativeFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ShorttermBorrowings_b935795f-817e-45ce-b415-b01e5fe8b843_terseLabel_en-US" xlink:label="lab_ifrs-full_ShorttermBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current borrowings</link:label>
    <link:label id="lab_ifrs-full_ShorttermBorrowings_label_en-US" xlink:label="lab_ifrs-full_ShorttermBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShorttermBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShorttermBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ShorttermBorrowings" xlink:to="lab_ifrs-full_ShorttermBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod_93014fdf-22f3-44e4-9da7-4b3fb9ba3686_terseLabel_en-US" xlink:label="lab_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ESTIMATED USEFUL LIFE</link:label>
    <link:label id="lab_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod_label_en-US" xlink:label="lab_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Useful Lives Or Depreciation Rates, Property, Plant And Equipment, Period</link:label>
    <link:label id="lab_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod_documentation_en-US" xlink:label="lab_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Useful Lives Or Depreciation Rates, Property, Plant And Equipment, Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod" xlink:href="bce-20231231.xsd#bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod" xlink:to="lab_bce_UsefulLivesOrDepreciationRatesPropertyPlantAndEquipmentPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IssuedCapitalMember_3a8fe765-423e-4a3f-b43d-efd894131ad9_verboseLabel_en-US" xlink:label="lab_ifrs-full_IssuedCapitalMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">SHARES ISSUED</link:label>
    <link:label id="lab_ifrs-full_IssuedCapitalMember_c878a9ca-60f7-4e04-a6a0-c82cea819a38_terseLabel_en-US" xlink:label="lab_ifrs-full_IssuedCapitalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Issued capital</link:label>
    <link:label id="lab_ifrs-full_IssuedCapitalMember_label_en-US" xlink:label="lab_ifrs-full_IssuedCapitalMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Issued capital [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssuedCapitalMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IssuedCapitalMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IssuedCapitalMember" xlink:to="lab_ifrs-full_IssuedCapitalMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable_e063f497-7dde-4cca-bfe6-909a52e0b688_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of objectives, policies and processes for managing capital [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of objectives, policies and processes for managing capital [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable" xlink:to="lab_ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_b452665c-ef6a-450c-a996-bccae0dce38b_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2026</link:label>
    <link:label id="lab_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_d1da0718-3671-40dd-ae45-4d20736cd4e1_verboseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">2026</link:label>
    <link:label id="lab_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_label_en-US" xlink:label="lab_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Later than two years and not later than three years [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:to="lab_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_A2028Member_dc58709a-ca2a-40d3-9164-5db11bab9a42_terseLabel_en-US" xlink:label="lab_bce_A2028Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2028</link:label>
    <link:label id="lab_bce_A2028Member_label_en-US" xlink:label="lab_bce_A2028Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">2028 [Member]</link:label>
    <link:label id="lab_bce_A2028Member_documentation_en-US" xlink:label="lab_bce_A2028Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">2028</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_A2028Member" xlink:href="bce-20231231.xsd#bce_A2028Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_A2028Member" xlink:to="lab_bce_A2028Member" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCurrentReportingStatus_4ad96317-44f5-41b3-ad08-51e2ff055540_terseLabel_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Current Reporting Status</link:label>
    <link:label id="lab_dei_EntityCurrentReportingStatus_label_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Current Reporting Status</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCurrentReportingStatus"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCurrentReportingStatus" xlink:to="lab_dei_EntityCurrentReportingStatus" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities_b65fe565-90d8-483b-b083-cbaeaeddb0a3_negatedLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Increase in deficit</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities_label_en-US" xlink:label="lab_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from government grants, classified as investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_ProceedsFromGovernmentGrantsClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ForeignCountriesMember_0aca0d6c-52bb-4964-aed7-11bd8488c9a4_terseLabel_en-US" xlink:label="lab_ifrs-full_ForeignCountriesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Foreign</link:label>
    <link:label id="lab_ifrs-full_ForeignCountriesMember_label_en-US" xlink:label="lab_ifrs-full_ForeignCountriesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Foreign countries [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ForeignCountriesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ForeignCountriesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ForeignCountriesMember" xlink:to="lab_ifrs-full_ForeignCountriesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases_15d3c057-65fe-43f6-8f3b-4eccb5109a63_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rate of compensation increase</link:label>
    <link:label id="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases_label_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Actuarial assumption of expected rates of salary increases</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:to="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RetainedEarnings_d61f6a58-9ec4-4813-9dad-3f9933e85cf1_terseLabel_en-US" xlink:label="lab_ifrs-full_RetainedEarnings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deficit</link:label>
    <link:label id="lab_ifrs-full_RetainedEarnings_label_en-US" xlink:label="lab_ifrs-full_RetainedEarnings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retained earnings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RetainedEarnings" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RetainedEarnings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RetainedEarnings" xlink:to="lab_ifrs-full_RetainedEarnings" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate_2834dd2f-50d4-4884-86d9-863e4fc932d8_terseLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment</link:label>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, plant and equipment recognised as of acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:to="lab_ifrs-full_PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherCurrentLiabilities_363789d5-102e-4378-ad1e-a7d2c8aa1eed_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other current liabilities</link:label>
    <link:label id="lab_ifrs-full_OtherCurrentLiabilities_label_en-US" xlink:label="lab_ifrs-full_OtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other current liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherCurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherCurrentLiabilities" xlink:to="lab_ifrs-full_OtherCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_PaymentForContingentConsiderationLiability_38f66939-5b30-4170-8ebf-35e4f4150ce7_terseLabel_en-US" xlink:label="lab_bce_PaymentForContingentConsiderationLiability" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Payment for contingent consideration, liability</link:label>
    <link:label id="lab_bce_PaymentForContingentConsiderationLiability_label_en-US" xlink:label="lab_bce_PaymentForContingentConsiderationLiability" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payment for Contingent Consideration, Liability</link:label>
    <link:label id="lab_bce_PaymentForContingentConsiderationLiability_documentation_en-US" xlink:label="lab_bce_PaymentForContingentConsiderationLiability" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Payment for Contingent Consideration, Liability</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PaymentForContingentConsiderationLiability" xlink:href="bce-20231231.xsd#bce_PaymentForContingentConsiderationLiability"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PaymentForContingentConsiderationLiability" xlink:to="lab_bce_PaymentForContingentConsiderationLiability" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WeightedAverageShares_c5feb15e-c26f-4820-a745-1b2ea6fa7b4a_verboseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageShares" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Weighted average number of common shares outstanding - basic (millions) (in shares)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageShares_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Weighted average number of ordinary shares used in calculating basic earnings per share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageShares" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WeightedAverageShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WeightedAverageShares" xlink:to="lab_ifrs-full_WeightedAverageShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RightofuseAssetsMember_cde03e3e-d2fa-4045-958a-e02548d994f1_terseLabel_en-US" xlink:label="lab_ifrs-full_RightofuseAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Right-of-use assets</link:label>
    <link:label id="lab_ifrs-full_RightofuseAssetsMember_label_en-US" xlink:label="lab_ifrs-full_RightofuseAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Right-of-use assets [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RightofuseAssetsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RightofuseAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RightofuseAssetsMember" xlink:to="lab_ifrs-full_RightofuseAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_Statement1LineItems_edb1eb30-9721-4022-a3b8-53addb5fef25_terseLabel_en-US" xlink:label="lab_bce_Statement1LineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement [Line Items]</link:label>
    <link:label id="lab_bce_Statement1LineItems_label_en-US" xlink:label="lab_bce_Statement1LineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement1 [Line Items]</link:label>
    <link:label id="lab_bce_Statement1LineItems_documentation_en-US" xlink:label="lab_bce_Statement1LineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">[Line Items] for Statement1 [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Statement1LineItems" xlink:href="bce-20231231.xsd#bce_Statement1LineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_Statement1LineItems" xlink:to="lab_bce_Statement1LineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentDerivativeFinancialLiabilities_12a21a8d-1846-4751-a880-dd0da261fe80_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative liabilities</link:label>
    <link:label id="lab_ifrs-full_NoncurrentDerivativeFinancialLiabilities_label_en-US" xlink:label="lab_ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current derivative financial liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentDerivativeFinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:to="lab_ifrs-full_NoncurrentDerivativeFinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AssetsToWhichSignificantRestrictionsApply_8ce2d6e1-6c7d-4b33-9cdc-4a1bc9e03b4b_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsToWhichSignificantRestrictionsApply" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investments</link:label>
    <link:label id="lab_ifrs-full_AssetsToWhichSignificantRestrictionsApply_label_en-US" xlink:label="lab_ifrs-full_AssetsToWhichSignificantRestrictionsApply" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets to which significant restrictions apply</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssetsToWhichSignificantRestrictionsApply" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AssetsToWhichSignificantRestrictionsApply"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssetsToWhichSignificantRestrictionsApply" xlink:to="lab_ifrs-full_AssetsToWhichSignificantRestrictionsApply" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_EmployeeSavingsPlanMember_fdb5fd50-8c5c-4db8-bd35-f97fbeb071ce_terseLabel_en-US" xlink:label="lab_bce_EmployeeSavingsPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ESP</link:label>
    <link:label id="lab_bce_EmployeeSavingsPlanMember_label_en-US" xlink:label="lab_bce_EmployeeSavingsPlanMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Savings Plan [Member]</link:label>
    <link:label id="lab_bce_EmployeeSavingsPlanMember_documentation_en-US" xlink:label="lab_bce_EmployeeSavingsPlanMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Employee Savings Plan</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_EmployeeSavingsPlanMember" xlink:href="bce-20231231.xsd#bce_EmployeeSavingsPlanMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_EmployeeSavingsPlanMember" xlink:to="lab_bce_EmployeeSavingsPlanMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_254d6068-5bba-4b8e-8d5b-e097312e9755_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of terms and conditions of share-based payment arrangement [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of terms and conditions of share-based payment arrangement [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:to="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock_ea86b842-25a4-4671-ab51-2d1720925729_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business acquisitions and disposition</link:label>
    <link:label id="lab_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock_label_en-US" xlink:label="lab_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of business combinations and disposition [Text Block]</link:label>
    <link:label id="lab_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock_documentation_en-US" xlink:label="lab_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure of business combinations and disposition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock" xlink:to="lab_bce_DisclosureOfBusinessCombinationsAndDispositionTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ScenarioUnspecifiedDomain_55e5486b-1e43-42a8-b56c-c79f05d7ad1b_terseLabel_en-US" xlink:label="lab_srt_ScenarioUnspecifiedDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Scenario [Domain]</link:label>
    <link:label id="lab_srt_ScenarioUnspecifiedDomain_label_en-US" xlink:label="lab_srt_ScenarioUnspecifiedDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Scenario [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScenarioUnspecifiedDomain" xlink:to="lab_srt_ScenarioUnspecifiedDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan_10536068-3140-40a7-bf33-dca9635c7025_terseLabel_en-US" xlink:label="lab_ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Estimate of contributions expected to be paid to plan for next annual reporting period, defined benefit plan</link:label>
    <link:label id="lab_ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan_label_en-US" xlink:label="lab_ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Estimate of contributions expected to be paid to plan for next annual reporting period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan" xlink:to="lab_ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_PrivateDebtMember_4e2adb03-7beb-4402-b1b8-01e164ba8963_terseLabel_en-US" xlink:label="lab_bce_PrivateDebtMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Private Debt</link:label>
    <link:label id="lab_bce_PrivateDebtMember_label_en-US" xlink:label="lab_bce_PrivateDebtMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Private Debt [Member]</link:label>
    <link:label id="lab_bce_PrivateDebtMember_documentation_en-US" xlink:label="lab_bce_PrivateDebtMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Private Debt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PrivateDebtMember" xlink:href="bce-20231231.xsd#bce_PrivateDebtMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PrivateDebtMember" xlink:to="lab_bce_PrivateDebtMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WrittenPutOptionsMember_d0d16e5e-fb11-4e6c-aaae-f21061af469b_terseLabel_en-US" xlink:label="lab_ifrs-full_WrittenPutOptionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Written put options</link:label>
    <link:label id="lab_ifrs-full_WrittenPutOptionsMember_label_en-US" xlink:label="lab_ifrs-full_WrittenPutOptionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Written put options [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WrittenPutOptionsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_WrittenPutOptionsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WrittenPutOptionsMember" xlink:to="lab_ifrs-full_WrittenPutOptionsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_EmployeeBenefitsExpenseExcludingTermination_04163bbd-07f9-4736-b67b-f075bea39329_negatedTotalLabel_en-US" xlink:label="lab_bce_EmployeeBenefitsExpenseExcludingTermination" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Total labour costs</link:label>
    <link:label id="lab_bce_EmployeeBenefitsExpenseExcludingTermination_label_en-US" xlink:label="lab_bce_EmployeeBenefitsExpenseExcludingTermination" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Benefits Expense, Excluding Termination</link:label>
    <link:label id="lab_bce_EmployeeBenefitsExpenseExcludingTermination_documentation_en-US" xlink:label="lab_bce_EmployeeBenefitsExpenseExcludingTermination" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Employee Benefits Expense, Excluding Termination</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_EmployeeBenefitsExpenseExcludingTermination" xlink:href="bce-20231231.xsd#bce_EmployeeBenefitsExpenseExcludingTermination"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_EmployeeBenefitsExpenseExcludingTermination" xlink:to="lab_bce_EmployeeBenefitsExpenseExcludingTermination" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_HedgedItemsAxis_8788ba34-ffc3-40be-9e55-005cb3a3fa7b_terseLabel_en-US" xlink:label="lab_ifrs-full_HedgedItemsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedged items [axis]</link:label>
    <link:label id="lab_ifrs-full_HedgedItemsAxis_label_en-US" xlink:label="lab_ifrs-full_HedgedItemsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedged items [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_HedgedItemsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_HedgedItemsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_HedgedItemsAxis" xlink:to="lab_ifrs-full_HedgedItemsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock_aeec9408-b322-45cb-94f9-8a58e1bfccd8_terseLabel_en-US" xlink:label="lab_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of Assets and Liabilities Held For Sale</link:label>
    <link:label id="lab_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock_label_en-US" xlink:label="lab_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Schedule Of Assets And Liabilities Held-For-Sale [Table Text Block]</link:label>
    <link:label id="lab_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock_documentation_en-US" xlink:label="lab_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Schedule Of Assets And Liabilities Held-For-Sale</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock" xlink:href="bce-20231231.xsd#bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock" xlink:to="lab_bce_ScheduleOfAssetsAndLiabilitiesHeldForSaleTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentLiabilitiesAbstract_b234fabe-65a4-4b70-a9fc-e39339dde997_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current liabilities</link:label>
    <link:label id="lab_ifrs-full_CurrentLiabilitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_CurrentLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current liabilities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLiabilitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentLiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentLiabilitiesAbstract" xlink:to="lab_ifrs-full_CurrentLiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilitiesMember_3203d83e-c717-46fe-9084-fcf6204237c2_terseLabel_en-US" xlink:label="lab_ifrs-full_LiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities [member]</link:label>
    <link:label id="lab_ifrs-full_LiabilitiesMember_label_en-US" xlink:label="lab_ifrs-full_LiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesMember" xlink:to="lab_ifrs-full_LiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_MasterTrustFundMember_e56ce4c6-d99d-46f6-b130-32348772d608_terseLabel_en-US" xlink:label="lab_bce_MasterTrustFundMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Master Trust Fund</link:label>
    <link:label id="lab_bce_MasterTrustFundMember_label_en-US" xlink:label="lab_bce_MasterTrustFundMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Master Trust Fund [Member]</link:label>
    <link:label id="lab_bce_MasterTrustFundMember_documentation_en-US" xlink:label="lab_bce_MasterTrustFundMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Master Trust Fund [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MasterTrustFundMember" xlink:href="bce-20231231.xsd#bce_MasterTrustFundMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_MasterTrustFundMember" xlink:to="lab_bce_MasterTrustFundMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory_723222a1-6681-4a22-8a1f-8a8d8d0286da_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Material accounting policies</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of material accounting policy information [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:to="lab_ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate_6e7d2acb-b118-473c-bcbe-77e98c2e71da_terseLabel_en-US" xlink:label="lab_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finite-life intangible and other assets</link:label>
    <link:label id="lab_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Life Intangible Assets Recognised As Of Acquisition Date</link:label>
    <link:label id="lab_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate_documentation_en-US" xlink:label="lab_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Finite-Life Intangible Assets Recognised As Of Acquisition Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:href="bce-20231231.xsd#bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="lab_bce_FiniteLifeIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_RangeMember_32e9d7fb-4cc1-488a-ad10-2ba85619a885_terseLabel_en-US" xlink:label="lab_srt_RangeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statistical Measurement [Domain]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
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    <link:label id="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesOtherHealthcareBenefitsMember_a208901d-4ced-4d84-bdae-b45d9df941d1_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesOtherHealthcareBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of other covered healthcare benefits</link:label>
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    <link:label id="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesOtherHealthcareBenefitsMember_documentation_en-US" xlink:label="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesOtherHealthcareBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Actuarial Assumption Of Medical Cost Trend Rates, Other Healthcare Benefits [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ActuarialAssumptionOfMedicalCostTrendRatesOtherHealthcareBenefitsMember" xlink:href="bce-20231231.xsd#bce_ActuarialAssumptionOfMedicalCostTrendRatesOtherHealthcareBenefitsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ActuarialAssumptionOfMedicalCostTrendRatesOtherHealthcareBenefitsMember" xlink:to="lab_bce_ActuarialAssumptionOfMedicalCostTrendRatesOtherHealthcareBenefitsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract_c91666dc-a3b7-47bc-84e4-f204c51e708d_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in net assets available for benefits [abstract]</link:label>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract_label_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in net assets available for benefits [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReconciliationOfChangesInNetAssetsAvailableForBenefitsAbstract"/>
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    <link:label id="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_d4d9f7fd-97fe-4c58-aa48-c189d2b172ca_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Income taxes paid (net of refunds)</link:label>
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    <link:label id="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflation_1a093d9d-e161-498a-b36a-38752f57210f_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cost of living indexation rate</link:label>
    <link:label id="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflation_label_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Actuarial assumption of expected rates of inflation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflation" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflation"/>
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    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory_e5f40007-2b5d-47eb-9347-47e599ff20a2_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about business combination</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about business combination [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory"/>
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    <link:label id="lab_ifrs-full_InterestRateSwapContractMember_a8656c96-fce3-4417-9be9-0912ded72bdd_terseLabel_en-US" xlink:label="lab_ifrs-full_InterestRateSwapContractMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest rate swap contract</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestRateSwapContractMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestRateSwapContractMember"/>
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    <link:label id="lab_ifrs-full_ContractAssets_307955a8-5c32-4520-ba19-2f527432c273_periodStartLabel_en-US" xlink:label="lab_ifrs-full_ContractAssets" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Beginning balance</link:label>
    <link:label id="lab_ifrs-full_ContractAssets_cb9cb02a-302d-4b01-ac27-ba151134bf9a_periodEndLabel_en-US" xlink:label="lab_ifrs-full_ContractAssets" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Ending balance</link:label>
    <link:label id="lab_ifrs-full_ContractAssets_label_en-US" xlink:label="lab_ifrs-full_ContractAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract assets</link:label>
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    <link:label id="lab_bce_SeriesRConvertiblePreferenceSharesMember_97d3f477-8970-4a26-a510-5bcb4028c69e_terseLabel_en-US" xlink:label="lab_bce_SeriesRConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series R</link:label>
    <link:label id="lab_bce_SeriesRConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesRConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series R Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesRConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesRConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series R Convertible Preference Shares [Member]</link:label>
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    <link:label id="lab_ifrs-full_ClassesOfShareCapitalMember_a57ee406-618a-4cf7-9a3e-23d365f189a5_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfShareCapitalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share capital [member]</link:label>
    <link:label id="lab_ifrs-full_ClassesOfShareCapitalMember_label_en-US" xlink:label="lab_ifrs-full_ClassesOfShareCapitalMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share capital [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfShareCapitalMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfShareCapitalMember"/>
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    <link:label id="lab_bce_RepurchasedObligationMember_be6fb437-0d0d-4ecb-8f72-f87faaf9e88d_terseLabel_en-US" xlink:label="lab_bce_RepurchasedObligationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Repurchased obligation</link:label>
    <link:label id="lab_bce_RepurchasedObligationMember_label_en-US" xlink:label="lab_bce_RepurchasedObligationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repurchased obligation [Member]</link:label>
    <link:label id="lab_bce_RepurchasedObligationMember_documentation_en-US" xlink:label="lab_bce_RepurchasedObligationMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Repurchased interest</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RepurchasedObligationMember" xlink:href="bce-20231231.xsd#bce_RepurchasedObligationMember"/>
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    <link:label id="lab_bce_AcquisitionsThroughBusinessCombinationsDisposalsPropertyPlantAndEquipment_b1113c51-3639-481b-bf88-a7bc3abd445c_terseLabel_en-US" xlink:label="lab_bce_AcquisitionsThroughBusinessCombinationsDisposalsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business disposition</link:label>
    <link:label id="lab_bce_AcquisitionsThroughBusinessCombinationsDisposalsPropertyPlantAndEquipment_label_en-US" xlink:label="lab_bce_AcquisitionsThroughBusinessCombinationsDisposalsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Acquisitions through business combinations (disposals), property, plant and equipment</link:label>
    <link:label id="lab_bce_AcquisitionsThroughBusinessCombinationsDisposalsPropertyPlantAndEquipment_documentation_en-US" xlink:label="lab_bce_AcquisitionsThroughBusinessCombinationsDisposalsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Acquisitions through business combinations (disposals), property, plant and equipment</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_8ce380de-2c6f-428e-b673-1788d9e2cd5c_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of net defined benefit liability (asset) [line items]</link:label>
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    <link:label id="lab_ifrs-full_ChangesInOtherProvisions_28673cd2-ee24-4da0-847b-21bec9d772de_terseLabel_en-US" xlink:label="lab_ifrs-full_ChangesInOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reversals</link:label>
    <link:label id="lab_ifrs-full_ChangesInOtherProvisions_label_en-US" xlink:label="lab_ifrs-full_ChangesInOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (decrease) in other provisions</link:label>
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    <link:label id="lab_bce_LoansSecuredByTradeReceivablesMember_d8d39241-002b-464d-9526-8475f1608d89_terseLabel_en-US" xlink:label="lab_bce_LoansSecuredByTradeReceivablesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loans</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_LoansSecuredByTradeReceivablesMember" xlink:href="bce-20231231.xsd#bce_LoansSecuredByTradeReceivablesMember"/>
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    <link:label id="lab_bce_SeriesZConvertiblePreferenceSharesMember_2ab3fb17-8381-45a6-b4a3-da29619c3143_terseLabel_en-US" xlink:label="lab_bce_SeriesZConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series Z</link:label>
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    <link:label id="lab_bce_MaturingIn2052Member_4086b790-7ba8-4133-87cf-65d3eb725a32_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2052Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing in 2052</link:label>
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    <link:label id="lab_bce_MaturingIn2052Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2052Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing in 2052</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2052Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2052Member"/>
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    <link:label id="lab_bce_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesUsedToCalculatePostEmploymentBenefitExpense_abc93c93-4bf0-4693-b81c-67f12918c517_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionOfExpectedRatesOfSalaryIncreasesUsedToCalculatePostEmploymentBenefitExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Rate of compensation increase</link:label>
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    <link:label id="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract_bb5d790a-fdd5-4058-a5bb-8d36e1ee192b_terseLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OTHER COMPREHENSIVE (LOSS)/INCOME</link:label>
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    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_0c705e80-2681-44a0-8e11-ffaccab9db30_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Income taxes</link:label>
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    <link:label id="lab_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodShareofObligationtoPurchase_6648e30e-c5de-4b72-9e7a-6c6a8728484e_terseLabel_en-US" xlink:label="lab_bce_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethodShareofObligationtoPurchase" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Gain (loss) on investment, equity loss of share obligation</link:label>
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    <link:label id="lab_ifrs-full_PlanAssetsAtFairValue_a1a1fce8-4a3b-48b4-b76b-656265f45ea0_terseLabel_en-US" xlink:label="lab_ifrs-full_PlanAssetsAtFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Fair value of plan assets</link:label>
    <link:label id="lab_ifrs-full_PlanAssetsAtFairValue_62796a81-4068-497a-aa04-f066663f2c12_totalLabel_en-US" xlink:label="lab_ifrs-full_PlanAssetsAtFairValue" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Plan assets, at fair value</link:label>
    <link:label id="lab_ifrs-full_PlanAssetsAtFairValue_label_en-US" xlink:label="lab_ifrs-full_PlanAssetsAtFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Plan assets, at fair value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PlanAssetsAtFairValue" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PlanAssetsAtFairValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PlanAssetsAtFairValue" xlink:to="lab_ifrs-full_PlanAssetsAtFairValue" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_RedemptionPricePerShare_a7d252b1-c4fc-4c81-ae1e-a90024fbf31c_terseLabel_en-US" xlink:label="lab_bce_RedemptionPricePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">REDEMPTION PRICE (in cad per share)</link:label>
    <link:label id="lab_bce_RedemptionPricePerShare_label_en-US" xlink:label="lab_bce_RedemptionPricePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Redemption Price Per Share</link:label>
    <link:label id="lab_bce_RedemptionPricePerShare_documentation_en-US" xlink:label="lab_bce_RedemptionPricePerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Redemption Price Per Share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RedemptionPricePerShare" xlink:href="bce-20231231.xsd#bce_RedemptionPricePerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_RedemptionPricePerShare" xlink:to="lab_bce_RedemptionPricePerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_7ab898ef-150d-42c3-ba27-3f845c0b802e_terseLabel_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Proportion of ownership interests held by non-controlling interests</link:label>
    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_label_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proportion of ownership interests held by non-controlling interests</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:to="lab_ifrs-full_ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_FinancialInstrumentsAbstract_f84f0bd3-37f1-43f3-ab1d-281bf8ed820e_terseLabel_en-US" xlink:label="lab_bce_FinancialInstrumentsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial Instruments [Abstract]</link:label>
    <link:label id="lab_bce_FinancialInstrumentsAbstract_label_en-US" xlink:label="lab_bce_FinancialInstrumentsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial Instruments [Abstract]</link:label>
    <link:label id="lab_bce_FinancialInstrumentsAbstract_documentation_en-US" xlink:label="lab_bce_FinancialInstrumentsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Financial Instruments [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_FinancialInstrumentsAbstract" xlink:href="bce-20231231.xsd#bce_FinancialInstrumentsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_FinancialInstrumentsAbstract" xlink:to="lab_bce_FinancialInstrumentsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_RedemptionDateAxis_34a4f0e9-da74-4511-baf2-2193ac585b06_terseLabel_en-US" xlink:label="lab_bce_RedemptionDateAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Redemption Date [Axis]</link:label>
    <link:label id="lab_bce_RedemptionDateAxis_label_en-US" xlink:label="lab_bce_RedemptionDateAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Redemption Date [Axis]</link:label>
    <link:label id="lab_bce_RedemptionDateAxis_documentation_en-US" xlink:label="lab_bce_RedemptionDateAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Redemption Date [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RedemptionDateAxis" xlink:href="bce-20231231.xsd#bce_RedemptionDateAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_RedemptionDateAxis" xlink:to="lab_bce_RedemptionDateAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_CurrentMerchandiseAndOtherCurrentInventories_4f0fe972-92c9-4b84-b686-7617343eb1ca_terseLabel_en-US" xlink:label="lab_bce_CurrentMerchandiseAndOtherCurrentInventories" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Merchandise and other</link:label>
    <link:label id="lab_bce_CurrentMerchandiseAndOtherCurrentInventories_label_en-US" xlink:label="lab_bce_CurrentMerchandiseAndOtherCurrentInventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Merchandise And Other Current Inventories</link:label>
    <link:label id="lab_bce_CurrentMerchandiseAndOtherCurrentInventories_documentation_en-US" xlink:label="lab_bce_CurrentMerchandiseAndOtherCurrentInventories" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Current Merchandise And Other Current Inventories</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_CurrentMerchandiseAndOtherCurrentInventories" xlink:href="bce-20231231.xsd#bce_CurrentMerchandiseAndOtherCurrentInventories"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_CurrentMerchandiseAndOtherCurrentInventories" xlink:to="lab_bce_CurrentMerchandiseAndOtherCurrentInventories" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_OtherFundInvestmentsMember_a901a5cf-84ca-460f-8d12-c3cdf45a24d2_terseLabel_en-US" xlink:label="lab_bce_OtherFundInvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_bce_OtherFundInvestmentsMember_label_en-US" xlink:label="lab_bce_OtherFundInvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Fund Investments [Member]</link:label>
    <link:label id="lab_bce_OtherFundInvestmentsMember_documentation_en-US" xlink:label="lab_bce_OtherFundInvestmentsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Fund Investments [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OtherFundInvestmentsMember" xlink:href="bce-20231231.xsd#bce_OtherFundInvestmentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_OtherFundInvestmentsMember" xlink:to="lab_bce_OtherFundInvestmentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentAssetsAbstract_3dfe0815-e87a-4a2f-9f35-9b9cef38f081_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-current assets</link:label>
    <link:label id="lab_ifrs-full_NoncurrentAssetsAbstract_label_en-US" xlink:label="lab_ifrs-full_NoncurrentAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current assets [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssetsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentAssetsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentAssetsAbstract" xlink:to="lab_ifrs-full_NoncurrentAssetsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_BusinessCombinationsAndDispositionAbstract_a247ef96-9d05-4a66-ae4b-2b8f6ed27b2f_terseLabel_en-US" xlink:label="lab_bce_BusinessCombinationsAndDispositionAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business Combinations1 [Abstract]</link:label>
    <link:label id="lab_bce_BusinessCombinationsAndDispositionAbstract_label_en-US" xlink:label="lab_bce_BusinessCombinationsAndDispositionAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Business Combinations And Disposition [Abstract]</link:label>
    <link:label id="lab_bce_BusinessCombinationsAndDispositionAbstract_documentation_en-US" xlink:label="lab_bce_BusinessCombinationsAndDispositionAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Business Combinations1 [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_BusinessCombinationsAndDispositionAbstract" xlink:href="bce-20231231.xsd#bce_BusinessCombinationsAndDispositionAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_BusinessCombinationsAndDispositionAbstract" xlink:to="lab_bce_BusinessCombinationsAndDispositionAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueOfAcquiree_299b468b-4fea-422b-8c5a-741110f3b473_terseLabel_en-US" xlink:label="lab_ifrs-full_RevenueOfAcquiree" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue of acquiree since acquisition date</link:label>
    <link:label id="lab_ifrs-full_RevenueOfAcquiree_label_en-US" xlink:label="lab_ifrs-full_RevenueOfAcquiree" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue of acquiree since acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueOfAcquiree" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueOfAcquiree"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RevenueOfAcquiree" xlink:to="lab_ifrs-full_RevenueOfAcquiree" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ClassificationOfDisposalGroupDomain_f3ee90a2-5a6c-450f-a5b6-ffee8ddced34_terseLabel_en-US" xlink:label="lab_bce_ClassificationOfDisposalGroupDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Classification Of Disposal Group [Domain]</link:label>
    <link:label id="lab_bce_ClassificationOfDisposalGroupDomain_label_en-US" xlink:label="lab_bce_ClassificationOfDisposalGroupDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Classification Of Disposal Group [Domain]</link:label>
    <link:label id="lab_bce_ClassificationOfDisposalGroupDomain_documentation_en-US" xlink:label="lab_bce_ClassificationOfDisposalGroupDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Classification Of Disposal Group [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ClassificationOfDisposalGroupDomain" xlink:href="bce-20231231.xsd#bce_ClassificationOfDisposalGroupDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ClassificationOfDisposalGroupDomain" xlink:to="lab_bce_ClassificationOfDisposalGroupDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_BellCanadaMember_2157504d-f4e4-4070-8cc7-543e7d3bf78b_terseLabel_en-US" xlink:label="lab_bce_BellCanadaMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bell Canada</link:label>
    <link:label id="lab_bce_BellCanadaMember_label_en-US" xlink:label="lab_bce_BellCanadaMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bell Canada [Member]</link:label>
    <link:label id="lab_bce_BellCanadaMember_documentation_en-US" xlink:label="lab_bce_BellCanadaMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bell Canada [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_BellCanadaMember" xlink:href="bce-20231231.xsd#bce_BellCanadaMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_BellCanadaMember" xlink:to="lab_bce_BellCanadaMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentTradeReceivables_4fd32c82-a634-427d-aa4f-7521e663b780_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-current</link:label>
    <link:label id="lab_ifrs-full_NoncurrentTradeReceivables_label_en-US" xlink:label="lab_ifrs-full_NoncurrentTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current trade receivables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentTradeReceivables" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentTradeReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentTradeReceivables" xlink:to="lab_ifrs-full_NoncurrentTradeReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod_c9845a7a-ee42-4272-bf26-6f5597f89415_terseLabel_en-US" xlink:label="lab_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actuarial valuation, frequency period</link:label>
    <link:label id="lab_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod_label_en-US" xlink:label="lab_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Actuarial Valuation, Frequency Period</link:label>
    <link:label id="lab_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod_documentation_en-US" xlink:label="lab_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Actuarial Valuation, Frequency Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod" xlink:href="bce-20231231.xsd#bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod" xlink:to="lab_bce_DefinedBenefitPlanActuarialValuationFrequencyPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember_5f253986-92c1-4fd7-9982-7139b88005c1_verboseLabel_en-US" xlink:label="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Network infrastructure and equipment</link:label>
    <link:label id="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember_7740542c-6777-4f04-9d6f-2f008351596a_terseLabel_en-US" xlink:label="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NETWORK INFRASTRUCTURE AND EQUIPMENT</link:label>
    <link:label id="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember_label_en-US" xlink:label="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Network Infrastructure And Communication And Network Equipment [Member]</link:label>
    <link:label id="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember_documentation_en-US" xlink:label="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Network Infrastructure And Communication And Network Equipment [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember" xlink:href="bce-20231231.xsd#bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember" xlink:to="lab_bce_NetworkInfrastructureAndCommunicationAndNetworkEquipmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestRateTypesMember_4739b957-551b-426a-bd6b-0ecf77579bfe_terseLabel_en-US" xlink:label="lab_ifrs-full_InterestRateTypesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest rate types [member]</link:label>
    <link:label id="lab_ifrs-full_InterestRateTypesMember_label_en-US" xlink:label="lab_ifrs-full_InterestRateTypesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest rate types [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestRateTypesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestRateTypesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestRateTypesMember" xlink:to="lab_ifrs-full_InterestRateTypesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract_1fdaa1ba-c8ab-4f47-8c74-f8f7ce0d77aa_terseLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Items that will not be reclassified to net earnings</link:label>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract_label_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract" xlink:to="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_9827f908-f151-421b-b429-3dae17dff8d8_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of information for cash-generating units [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of information for cash-generating units [line items]</link:label>
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    <link:label id="lab_bce_DeferredTaxExpenseIncomeRelatingToRecognitionandUtilizationofLossCarryforwards_6511ecff-6917-4a1f-945f-7298e8df37a0_negatedTerseLabel_en-US" xlink:label="lab_bce_DeferredTaxExpenseIncomeRelatingToRecognitionandUtilizationofLossCarryforwards" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Recognition and utilization of loss carryforwards</link:label>
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    <link:label id="lab_bce_ExercisePriceRangeThreeMember_33aef813-f7dc-4438-affb-4bec92759387_terseLabel_en-US" xlink:label="lab_bce_ExercisePriceRangeThreeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">$50-$59</link:label>
    <link:label id="lab_bce_ExercisePriceRangeThreeMember_label_en-US" xlink:label="lab_bce_ExercisePriceRangeThreeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Exercise Price Range Three [Member]</link:label>
    <link:label id="lab_bce_ExercisePriceRangeThreeMember_documentation_en-US" xlink:label="lab_bce_ExercisePriceRangeThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Exercise Price Range Three [Member]</link:label>
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    <link:label id="lab_ifrs-full_TradeAndOtherCurrentReceivables_10f45fcc-6c0e-4d53-8937-aa28261805f2_terseLabel_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade and other receivables</link:label>
    <link:label id="lab_ifrs-full_TradeAndOtherCurrentReceivables_e6d2606f-9c82-48f4-a101-123809ef6ebd_totalLabel_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentReceivables" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total trade and other receivables</link:label>
    <link:label id="lab_ifrs-full_TradeAndOtherCurrentReceivables_label_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trade and other current receivables</link:label>
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    <link:label id="lab_ifrs-full_AverageEffectiveTaxRate_b41e591b-8618-40e8-ae6c-9b7987c3835b_terseLabel_en-US" xlink:label="lab_ifrs-full_AverageEffectiveTaxRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Average effective tax rate</link:label>
    <link:label id="lab_ifrs-full_AverageEffectiveTaxRate_label_en-US" xlink:label="lab_ifrs-full_AverageEffectiveTaxRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Average effective tax rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AverageEffectiveTaxRate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AverageEffectiveTaxRate"/>
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    <link:label id="lab_bce_IntangibleAssetsAbstract_993d260d-89fc-46a1-9a62-ef6752e9ffc8_terseLabel_en-US" xlink:label="lab_bce_IntangibleAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intangible Assets [Abstract]</link:label>
    <link:label id="lab_bce_IntangibleAssetsAbstract_label_en-US" xlink:label="lab_bce_IntangibleAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intangible Assets [Abstract]</link:label>
    <link:label id="lab_bce_IntangibleAssetsAbstract_documentation_en-US" xlink:label="lab_bce_IntangibleAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Intangible Assets [Abstract]</link:label>
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    <link:label id="lab_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome_c55bca8b-d0a4-4f2e-83ea-ed5259a67274_terseLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income tax relating to remeasurements of defined benefit plans</link:label>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome_label_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income tax relating to remeasurements of defined benefit plans included in other comprehensive income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome"/>
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    <link:label id="lab_ifrs-full_DisclosureOfEarningsPerShareExplanatory_a9a36ba2-da13-4fe2-bd38-fdfa8f634bad_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings per share</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfEarningsPerShareExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfEarningsPerShareExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of earnings per share [text block]</link:label>
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    <link:label id="lab_ifrs-full_IssuedCapital_6e8f605d-16c7-4302-8085-fdfdc77dd31d_verboseLabel_en-US" xlink:label="lab_ifrs-full_IssuedCapital" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stated capital</link:label>
    <link:label id="lab_ifrs-full_IssuedCapital_5cf211de-402d-4631-8420-fb878d13a1e5_terseLabel_en-US" xlink:label="lab_ifrs-full_IssuedCapital" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">STATED CAPITAL</link:label>
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    <link:label id="lab_ifrs-full_IssuedCapital_label_en-US" xlink:label="lab_ifrs-full_IssuedCapital" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Issued capital</link:label>
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    <link:label id="lab_bce_FirstPreferredSharesMember_31cc83dc-aeec-4282-a621-86789bf6ea03_terseLabel_en-US" xlink:label="lab_bce_FirstPreferredSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">First Preferred Shares</link:label>
    <link:label id="lab_bce_FirstPreferredSharesMember_label_en-US" xlink:label="lab_bce_FirstPreferredSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">First Preferred Shares [Member]</link:label>
    <link:label id="lab_bce_FirstPreferredSharesMember_documentation_en-US" xlink:label="lab_bce_FirstPreferredSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">First Preferred Shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_FirstPreferredSharesMember" xlink:href="bce-20231231.xsd#bce_FirstPreferredSharesMember"/>
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    <link:label id="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansInterest_4d5477da-eea5-4a01-b141-cde45a9f4ccf_negatedTerseLabel_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansInterest" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Net return on post-employment benefit plans</link:label>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansInterest_label_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansInterest" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Post-Employment Benefit Expense, Defined Benefit Plans, Interest</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansInterest" xlink:to="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansInterest" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilityAssetOfDefinedBenefitPlans_5b51fd05-ebda-4fa1-90eb-6fa193ad4934_negatedPeriodStartLabel_en-US" xlink:label="lab_ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit obligations, January&#160;1</link:label>
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    <link:label id="lab_ifrs-full_LiabilityAssetOfDefinedBenefitPlans_6c8dc0c4-ac16-43f6-b897-8615bad8d109_terseLabel_en-US" xlink:label="lab_ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit asset (liability)</link:label>
    <link:label id="lab_ifrs-full_LiabilityAssetOfDefinedBenefitPlans_label_en-US" xlink:label="lab_ifrs-full_LiabilityAssetOfDefinedBenefitPlans" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net defined benefit liability (asset)</link:label>
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    <link:label id="lab_ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset_80dc8cab-ff99-46c9-9ffe-098904b4bcca_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Current service cost</link:label>
    <link:label id="lab_ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset_label_en-US" xlink:label="lab_ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase in net defined benefit liability (asset) resulting from current service cost</link:label>
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    <link:label id="lab_ifrs-full_PaymentsFromPlanNetDefinedBenefitLiabilityAsset_fbc7c79e-7e73-4e2d-8e22-d7f9390534fd_terseLabel_en-US" xlink:label="lab_ifrs-full_PaymentsFromPlanNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Benefit payments</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_0b6ae123-07d7-46b8-9d5f-d7c67ab97757_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of net defined benefit liability (asset) [table]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:to="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughExerciseOfOptions_8fa1e2cc-499d-4e27-9c58-2181d3389a12_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughExerciseOfOptions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common shares issued under employee stock option plan</link:label>
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    <link:label id="lab_ifrs-full_TypesOfInstrumentMember_bd425e37-dc20-47b5-8a04-13d35ff340a1_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfInstrumentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Types of instrument [member]</link:label>
    <link:label id="lab_ifrs-full_TypesOfInstrumentMember_label_en-US" xlink:label="lab_ifrs-full_TypesOfInstrumentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Types of instrument [member]</link:label>
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    <link:label id="lab_ifrs-full_ClassesOfProvisionsAxis_label_en-US" xlink:label="lab_ifrs-full_ClassesOfProvisionsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Classes of other provisions [axis]</link:label>
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    <link:label id="lab_ifrs-full_PreferenceSharesMember_efb4dda4-6f1b-4b0d-aa1f-162a27d086b9_terseLabel_en-US" xlink:label="lab_ifrs-full_PreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Preferred shares</link:label>
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    <link:label id="lab_ifrs-full_InterestExpenseOnDebtInstrumentsIssued_8b0d2726-ad3f-47b4-bd1d-967fa7983e51_terseLabel_en-US" xlink:label="lab_ifrs-full_InterestExpenseOnDebtInstrumentsIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest expense on debt instruments issued</link:label>
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    <link:label id="lab_bce_BellCTSMember_56e84467-ff16-4098-90d4-901b1678701d_terseLabel_en-US" xlink:label="lab_bce_BellCTSMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">BELL CTS</link:label>
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    <link:label id="lab_bce_BellCTSMember_documentation_en-US" xlink:label="lab_bce_BellCTSMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bell Wireline [Member]</link:label>
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    <link:label id="lab_ifrs-full_ContractAssetsAbstract_6c784db5-fbf2-4459-a6d8-d8af98ce2012_terseLabel_en-US" xlink:label="lab_ifrs-full_ContractAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract assets</link:label>
    <link:label id="lab_ifrs-full_ContractAssetsAbstract_label_en-US" xlink:label="lab_ifrs-full_ContractAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contract assets [abstract]</link:label>
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    <link:label id="lab_ifrs-full_NoncurrentContractLiabilities_label_en-US" xlink:label="lab_ifrs-full_NoncurrentContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current contract liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentContractLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentContractLiabilities"/>
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    <link:label id="lab_ifrs-full_ProvisionUsedOtherProvisions_8bb40c3f-e6f7-441f-a724-127f411fe85e_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_ProvisionUsedOtherProvisions" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Usage</link:label>
    <link:label id="lab_ifrs-full_ProvisionUsedOtherProvisions_label_en-US" xlink:label="lab_ifrs-full_ProvisionUsedOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Provision used, other provisions</link:label>
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    <link:label id="lab_ifrs-full_CurrentContractAssets_fe735a5e-a3d4-4470-969c-7f7ee8c90267_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentContractAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract assets</link:label>
    <link:label id="lab_ifrs-full_CurrentContractAssets_label_en-US" xlink:label="lab_ifrs-full_CurrentContractAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current contract assets</link:label>
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    <link:label id="lab_ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets_60f88dcc-619d-4086-af9f-e126cc605f68_terseLabel_en-US" xlink:label="lab_ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt securities</link:label>
    <link:label id="lab_ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets_label_en-US" xlink:label="lab_ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt instruments, amount contributed to fair value of plan assets</link:label>
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    <link:label id="lab_ifrs-full_AnnouncingOrCommencingImplementationOfMajorRestructuringMember_1b079822-5eb1-4c48-99b0-79f9ae90f849_terseLabel_en-US" xlink:label="lab_ifrs-full_AnnouncingOrCommencingImplementationOfMajorRestructuringMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Announcing or commencing implementation of major restructuring</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory_25c689b8-ec96-4894-a11b-e76f86a5afe0_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Summary of principal terms of preference shares and common shares</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseInWorkingCapital_7c0c4461-19bc-4131-b6fd-92b9770bc173_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Net change in operating assets and liabilities</link:label>
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    <link:label id="lab_ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_bd5e2f36-fb10-4ae9-bc62-0d5b933376a2_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
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    <link:label id="lab_bce_DeferredTaxExpenseIncomeRecognisedInOtherComprehensiveIncome_e150d0b8-6dc2-4dcf-9585-d50a088742dd_terseLabel_en-US" xlink:label="lab_bce_DeferredTaxExpenseIncomeRecognisedInOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred taxes</link:label>
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    <link:label id="lab_ifrs-full_BasicEarningsLossPerShare_d3bc514f-4ded-4376-b383-f763d58e06e1_terseLabel_en-US" xlink:label="lab_ifrs-full_BasicEarningsLossPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net earnings per common share - basic (in cad per share)</link:label>
    <link:label id="lab_ifrs-full_BasicEarningsLossPerShare_label_en-US" xlink:label="lab_ifrs-full_BasicEarningsLossPerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Basic earnings (loss) per share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BasicEarningsLossPerShare" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BasicEarningsLossPerShare"/>
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    <link:label id="lab_bce_PaymentsForTerminationAndOtherCosts_bfb1ce45-7c74-483b-a88f-b489fa8867b1_negatedTerseLabel_en-US" xlink:label="lab_bce_PaymentsForTerminationAndOtherCosts" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Severance and other costs paid</link:label>
    <link:label id="lab_bce_PaymentsForTerminationAndOtherCosts_label_en-US" xlink:label="lab_bce_PaymentsForTerminationAndOtherCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments For Termination And Other Costs</link:label>
    <link:label id="lab_bce_PaymentsForTerminationAndOtherCosts_documentation_en-US" xlink:label="lab_bce_PaymentsForTerminationAndOtherCosts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Payments For Termination And Other Costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PaymentsForTerminationAndOtherCosts" xlink:href="bce-20231231.xsd#bce_PaymentsForTerminationAndOtherCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PaymentsForTerminationAndOtherCosts" xlink:to="lab_bce_PaymentsForTerminationAndOtherCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_234a7b79-e77f-4cae-8aaa-5d707c0ff428_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actuarial (losses) gains on post-employment benefit plans, net of income taxes of $149 million and ($151) million for 2023 and 2022, respectively</link:label>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans_label_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans"/>
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    <link:label id="lab_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives_cf5043e9-3296-4c2d-92a9-602bc42a077f_terseLabel_en-US" xlink:label="lab_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net mark-to-market losses on derivatives used to economically hedge equity settled share-based compensation plans</link:label>
    <link:label id="lab_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives_label_en-US" xlink:label="lab_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Gains (losses) on change in fair value of derivatives</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GainsLossesOnChangeInFairValueOfDerivatives"/>
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    <link:label id="lab_bce_EmployeeBenefitsAbstract_ec46694e-b317-4c06-93e2-ddab7f825975_terseLabel_en-US" xlink:label="lab_bce_EmployeeBenefitsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employee Benefits [Abstract]</link:label>
    <link:label id="lab_bce_EmployeeBenefitsAbstract_label_en-US" xlink:label="lab_bce_EmployeeBenefitsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Benefits [Abstract]</link:label>
    <link:label id="lab_bce_EmployeeBenefitsAbstract_documentation_en-US" xlink:label="lab_bce_EmployeeBenefitsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Employee Benefits [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_EmployeeBenefitsAbstract" xlink:href="bce-20231231.xsd#bce_EmployeeBenefitsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_EmployeeBenefitsAbstract" xlink:to="lab_bce_EmployeeBenefitsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherNoncurrentAssets_90a7499c-dfab-460e-9bdd-4e7a3cffb8d6_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other non-current assets</link:label>
    <link:label id="lab_ifrs-full_OtherNoncurrentAssets_ab6fc82c-7c96-48cd-b283-d84bcb4f2cc5_totalLabel_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total other non-current assets</link:label>
    <link:label id="lab_ifrs-full_OtherNoncurrentAssets_label_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other non-current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherNoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherNoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherNoncurrentAssets" xlink:to="lab_ifrs-full_OtherNoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections_239c59d1-c040-4922-a729-7fc666e5061c_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Discount rate</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections_1a624bf9-a71d-4d47-bd49-a220c3979d17_verboseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Discount rate</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Discount rate applied to cash flow projections</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:to="lab_ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_a8ae4080-a8fd-4990-8d7b-a7e2ceca098a_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:to="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_OtherNonCurrentLiabilitiesMember_4abb0834-79b2-49ae-a640-5f8665ac3e73_terseLabel_en-US" xlink:label="lab_bce_OtherNonCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_bce_OtherNonCurrentLiabilitiesMember_label_en-US" xlink:label="lab_bce_OtherNonCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Non-Current Liabilities [Member]</link:label>
    <link:label id="lab_bce_OtherNonCurrentLiabilitiesMember_documentation_en-US" xlink:label="lab_bce_OtherNonCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Non-Current Liabilities [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OtherNonCurrentLiabilitiesMember" xlink:href="bce-20231231.xsd#bce_OtherNonCurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_OtherNonCurrentLiabilitiesMember" xlink:to="lab_bce_OtherNonCurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_UnsecuredRevolvingCreditFacilityMember_6fdb4c64-6dc9-452b-a5d1-bcccf60751d5_terseLabel_en-US" xlink:label="lab_bce_UnsecuredRevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unsecured revolving credit facility</link:label>
    <link:label id="lab_bce_UnsecuredRevolvingCreditFacilityMember_label_en-US" xlink:label="lab_bce_UnsecuredRevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unsecured Revolving Credit Facility [Member]</link:label>
    <link:label id="lab_bce_UnsecuredRevolvingCreditFacilityMember_documentation_en-US" xlink:label="lab_bce_UnsecuredRevolvingCreditFacilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unsecured Revolving Credit Facility [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_UnsecuredRevolvingCreditFacilityMember" xlink:href="bce-20231231.xsd#bce_UnsecuredRevolvingCreditFacilityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_UnsecuredRevolvingCreditFacilityMember" xlink:to="lab_bce_UnsecuredRevolvingCreditFacilityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates_e1ab8716-404c-4bbf-92fd-24ff2c32b702_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Gains on investments</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments for gain (loss) on disposal of investments in subsidiaries, joint ventures and associates</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:to="lab_ifrs-full_AdjustmentsForGainLossOnDisposalOfInvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromNoncurrentBorrowings_dbce6671-cad2-4603-850c-5ab065f22539_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Issue of long-term debt</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromNoncurrentBorrowings_label_en-US" xlink:label="lab_ifrs-full_ProceedsFromNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from non-current borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromNoncurrentBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProceedsFromNoncurrentBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromNoncurrentBorrowings" xlink:to="lab_ifrs-full_ProceedsFromNoncurrentBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis_70755dbd-362a-4104-81b9-8978adf60a9d_terseLabel_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intangible assets with indefinite useful life [axis]</link:label>
    <link:label id="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis_c5b092f8-95b8-422c-9a6d-d048945750d4_verboseLabel_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Intangible assets with indefinite useful life [axis]</link:label>
    <link:label id="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis_label_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Intangible assets with indefinite useful life [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:to="lab_ifrs-full_IntangibleAssetsWithIndefiniteUsefulLifeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ProceedsPaymentsOfFinancialLiabilities_904795ba-5760-4e12-91c8-580e9dcff2d2_terseLabel_en-US" xlink:label="lab_bce_ProceedsPaymentsOfFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Repurchase of financial liability</link:label>
    <link:label id="lab_bce_ProceedsPaymentsOfFinancialLiabilities_label_en-US" xlink:label="lab_bce_ProceedsPaymentsOfFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds (Payments) Of Financial Liabilities</link:label>
    <link:label id="lab_bce_ProceedsPaymentsOfFinancialLiabilities_documentation_en-US" xlink:label="lab_bce_ProceedsPaymentsOfFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proceeds (Payments) Of Financial Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ProceedsPaymentsOfFinancialLiabilities" xlink:href="bce-20231231.xsd#bce_ProceedsPaymentsOfFinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ProceedsPaymentsOfFinancialLiabilities" xlink:to="lab_bce_ProceedsPaymentsOfFinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ClassificationOfDisposalGroupAxis_5eff1476-760d-410b-9b7c-5f9a09144e6d_terseLabel_en-US" xlink:label="lab_bce_ClassificationOfDisposalGroupAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Classification Of Disposal Group [Axis]</link:label>
    <link:label id="lab_bce_ClassificationOfDisposalGroupAxis_label_en-US" xlink:label="lab_bce_ClassificationOfDisposalGroupAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Classification Of Disposal Group [Axis]</link:label>
    <link:label id="lab_bce_ClassificationOfDisposalGroupAxis_documentation_en-US" xlink:label="lab_bce_ClassificationOfDisposalGroupAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Classification Of Disposal Group</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ClassificationOfDisposalGroupAxis" xlink:href="bce-20231231.xsd#bce_ClassificationOfDisposalGroupAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ClassificationOfDisposalGroupAxis" xlink:to="lab_bce_ClassificationOfDisposalGroupAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_ScenarioForecastMember_7dfc7a94-66f3-4ef2-b768-cb0eb8c8f921_terseLabel_en-US" xlink:label="lab_srt_ScenarioForecastMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forecast</link:label>
    <link:label id="lab_srt_ScenarioForecastMember_label_en-US" xlink:label="lab_srt_ScenarioForecastMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forecast [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioForecastMember" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioForecastMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_ScenarioForecastMember" xlink:to="lab_srt_ScenarioForecastMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EntitysTotalForCashgeneratingUnitsMember_36ee9457-aecb-4a19-a116-47afb51dcd9e_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity's total for cash-generating units [member]</link:label>
    <link:label id="lab_ifrs-full_EntitysTotalForCashgeneratingUnitsMember_label_en-US" xlink:label="lab_ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity's total for cash-generating units [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForCashgeneratingUnitsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:to="lab_ifrs-full_EntitysTotalForCashgeneratingUnitsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_SubsidiariesMember_9c3cfa95-8adc-4d74-8987-a9af75f3ac87_terseLabel_en-US" xlink:label="lab_srt_SubsidiariesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subsidiaries</link:label>
    <link:label id="lab_srt_SubsidiariesMember_label_en-US" xlink:label="lab_srt_SubsidiariesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsidiaries [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SubsidiariesMember" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_SubsidiariesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_SubsidiariesMember" xlink:to="lab_srt_SubsidiariesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock_6c7affa9-62fa-40bb-9eae-80737e74b507_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of trade payables and other liabilities</link:label>
    <link:label id="lab_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock_label_en-US" xlink:label="lab_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure Of Trade Payables And Other Current Liabilities [Table Text Block]</link:label>
    <link:label id="lab_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock_documentation_en-US" xlink:label="lab_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure Of Trade Payables And Other Current Liabilities [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock" xlink:to="lab_bce_DisclosureOfTradePayablesAndOtherCurrentLiabilitiesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities_0535af85-0da9-4403-85f9-8352f00bd0ad_terseLabel_en-US" xlink:label="lab_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of senior unsecured non-revolving credit facilities</link:label>
    <link:label id="lab_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities_label_en-US" xlink:label="lab_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number Of Senior Unsecured Non-Revolving Credit Facilities</link:label>
    <link:label id="lab_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities_documentation_en-US" xlink:label="lab_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Senior Unsecured Non-Revolving Credit Facilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities" xlink:href="bce-20231231.xsd#bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities" xlink:to="lab_bce_NumberOfSeniorUnsecuredNonRevolvingCreditFacilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EffectOfAssetCeilingMember_716f7884-d066-4485-b026-a58f78f01440_terseLabel_en-US" xlink:label="lab_ifrs-full_EffectOfAssetCeilingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Effect of asset limit</link:label>
    <link:label id="lab_ifrs-full_EffectOfAssetCeilingMember_label_en-US" xlink:label="lab_ifrs-full_EffectOfAssetCeilingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Effect of asset ceiling [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EffectOfAssetCeilingMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EffectOfAssetCeilingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EffectOfAssetCeilingMember" xlink:to="lab_ifrs-full_EffectOfAssetCeilingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForInterestExpense_feb042d5-0d91-4a92-9178-39eb0aaac9ac_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForInterestExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net interest expense</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForInterestExpense_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForInterestExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments for interest expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForInterestExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdjustmentsForInterestExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForInterestExpense" xlink:to="lab_ifrs-full_AdjustmentsForInterestExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfOtherProvisionsExplanatory_8795629b-7697-44fc-8dd1-c959c0480158_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOtherProvisionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of other provisions</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfOtherProvisionsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfOtherProvisionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of other provisions [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOtherProvisionsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfOtherProvisionsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfOtherProvisionsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfOtherProvisionsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock_39abe379-e0c0-4217-8c41-ddf8716323e3_terseLabel_en-US" xlink:label="lab_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contractual obligation, fiscal year maturity schedule</link:label>
    <link:label id="lab_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock_label_en-US" xlink:label="lab_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contractual Obligation, Fiscal Year Maturity Schedule1 [Table Text Block]</link:label>
    <link:label id="lab_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock_documentation_en-US" xlink:label="lab_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contractual Obligation, Fiscal Year Maturity Schedule1 [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock" xlink:href="bce-20231231.xsd#bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock" xlink:to="lab_bce_ContractualObligationFiscalYearMaturitySchedule1TableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember_50949d00-cc49-4d85-8920-52cb9d243745_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actuarial assumption of medical cost trend rates</link:label>
    <link:label id="lab_ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember_label_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Actuarial assumption of medical cost trend rates [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember" xlink:to="lab_ifrs-full_ActuarialAssumptionOfMedicalCostTrendRatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityPrimarySicNumber_a5382e15-34f6-40b7-9af4-f96e4208e61f_terseLabel_en-US" xlink:label="lab_dei_EntityPrimarySicNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Primary SIC Number</link:label>
    <link:label id="lab_dei_EntityPrimarySicNumber_label_en-US" xlink:label="lab_dei_EntityPrimarySicNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Primary SIC Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityPrimarySicNumber" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityPrimarySicNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityPrimarySicNumber" xlink:to="lab_dei_EntityPrimarySicNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestCostsIncurred_5be59af8-f232-4816-8940-f379e41dc537_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_InterestCostsIncurred" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Interest expense</link:label>
    <link:label id="lab_ifrs-full_InterestCostsIncurred_label_en-US" xlink:label="lab_ifrs-full_InterestCostsIncurred" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest costs incurred</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestCostsIncurred" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InterestCostsIncurred"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestCostsIncurred" xlink:to="lab_ifrs-full_InterestCostsIncurred" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfInterestRatesAxis_9ee744c8-c442-47fc-a74e-d193d797f6dd_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfInterestRatesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Types of interest rates [axis]</link:label>
    <link:label id="lab_ifrs-full_TypesOfInterestRatesAxis_label_en-US" xlink:label="lab_ifrs-full_TypesOfInterestRatesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Types of interest rates [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfInterestRatesAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfInterestRatesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TypesOfInterestRatesAxis" xlink:to="lab_ifrs-full_TypesOfInterestRatesAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember_01fc99c4-8f5a-41ae-8e71-1d8b55442d52_terseLabel_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption, Adjustment</link:label>
    <link:label id="lab_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember_label_en-US" xlink:label="lab_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cumulative Effect, Period of Adoption, Adjustment [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember" xlink:to="lab_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesALConvertiblePreferenceSharesMember_889998be-32f7-4ed7-b6ad-4d5797fa6fbd_terseLabel_en-US" xlink:label="lab_bce_SeriesALConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AL</link:label>
    <link:label id="lab_bce_SeriesALConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesALConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series AL Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesALConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesALConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series AL Convertible Preference Shares [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesALConvertiblePreferenceSharesMember" xlink:href="bce-20231231.xsd#bce_SeriesALConvertiblePreferenceSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesALConvertiblePreferenceSharesMember" xlink:to="lab_bce_SeriesALConvertiblePreferenceSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock_614da6c3-5ed6-4e7d-b9bd-58ac04702ea0_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of severance, acquisition and other costs</link:label>
    <link:label id="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock_label_en-US" xlink:label="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure Of Severance, Acquisition And Other Costs [Table Text Block]</link:label>
    <link:label id="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock_documentation_en-US" xlink:label="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure Of Severance, Acquisition And Other Costs [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock" xlink:to="lab_bce_DisclosureOfSeveranceAcquisitionAndOtherCostsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ContingentConsiderationMaximumAmountPayable_e7baed12-d0c4-49c8-bf2a-f5b7c70780e2_terseLabel_en-US" xlink:label="lab_bce_ContingentConsiderationMaximumAmountPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contingent consideration, maximum amount payable</link:label>
    <link:label id="lab_bce_ContingentConsiderationMaximumAmountPayable_label_en-US" xlink:label="lab_bce_ContingentConsiderationMaximumAmountPayable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contingent Consideration, Maximum Amount Payable</link:label>
    <link:label id="lab_bce_ContingentConsiderationMaximumAmountPayable_documentation_en-US" xlink:label="lab_bce_ContingentConsiderationMaximumAmountPayable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contingent Consideration, Maximum Amount Payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ContingentConsiderationMaximumAmountPayable" xlink:href="bce-20231231.xsd#bce_ContingentConsiderationMaximumAmountPayable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ContingentConsiderationMaximumAmountPayable" xlink:to="lab_bce_ContingentConsiderationMaximumAmountPayable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory_7368d2cc-4519-4cec-acb8-52a7b347fdfc_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment of non-financial assets</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for impairment of non-financial assets [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:to="lab_ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory_5fb311ac-d890-4536-af61-4e3bee30172c_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business acquisitions and goodwill</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForBusinessCombinationsAndGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for business combinations and goodwill [text block]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ActuarialAssumptionsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ActuarialAssumptionsMember"/>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxAssetsRecognisedAsOfAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxAssetsRecognisedAsOfAcquisitionDate"/>
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    <link:label id="lab_bce_ProportionOfOwnershipInterestsSold_documentation_en-US" xlink:label="lab_bce_ProportionOfOwnershipInterestsSold" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Proportion of ownership interests sold</link:label>
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    <link:label id="lab_bce_Debentures2011TrustIndentureMember_ea345a6c-71c0-4354-a845-7c77cc657866_terseLabel_en-US" xlink:label="lab_bce_Debentures2011TrustIndentureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">2011 trust indenture</link:label>
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    <link:label id="lab_bce_DisclosureOfDetailedInformationAboutCreditFacilitiesTableTextBlock_0a51b874-630c-4cc1-8735-f01e90cab217_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfDetailedInformationAboutCreditFacilitiesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Summary of total bank credit facilities</link:label>
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    <link:label id="lab_ifrs-full_CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity_label_en-US" xlink:label="lab_ifrs-full_CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current tax relating to items credited (charged) directly to equity</link:label>
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    <link:label id="lab_ifrs-full_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid_0f062e98-70a0-43b2-bf16-388bb619b52c_terseLabel_en-US" xlink:label="lab_ifrs-full_GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Early debt redemption costs</link:label>
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    <link:label id="lab_bce_RelatedPartyAbstract_a0357188-da7d-489b-9451-19b306722fc4_terseLabel_en-US" xlink:label="lab_bce_RelatedPartyAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Related Party [Abstract]</link:label>
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    <link:label id="lab_bce_RelatedPartyAbstract_documentation_en-US" xlink:label="lab_bce_RelatedPartyAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Related Party [Abstract]</link:label>
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    <link:label id="lab_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_f93948e8-5952-4052-89a4-9d02bb737793_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in property, plant and equipment [abstract]</link:label>
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    <link:label id="lab_ifrs-full_CurrentAssetsAbstract_e60e1116-7675-4e35-a008-23110c450286_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current assets</link:label>
    <link:label id="lab_ifrs-full_CurrentAssetsAbstract_label_en-US" xlink:label="lab_ifrs-full_CurrentAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current assets [abstract]</link:label>
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    <link:label id="lab_bce_RevenueRemainingPerformanceObligation1_bc279cb0-d43d-4d5c-b5e6-a998e0b9c307_terseLabel_en-US" xlink:label="lab_bce_RevenueRemainingPerformanceObligation1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Remaining performance obligations</link:label>
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    <link:label id="lab_ifrs-full_ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract_43761c56-033e-4feb-bbd4-6884cbcc1776_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in deferred tax liability (asset) [abstract]</link:label>
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    <link:label id="lab_bce_WirelessDeviceFinancingPlanReceivablesMember_09223a54-32f6-4cfa-bc92-43ba3a7624f4_terseLabel_en-US" xlink:label="lab_bce_WirelessDeviceFinancingPlanReceivablesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wireless Equipment Installment Plan</link:label>
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    <link:label id="lab_ifrs-full_StatementOfChangesInEquityLineItems_0b05fe7f-308b-4195-bbf5-3086de7931c3_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfChangesInEquityLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of changes in equity [line items]</link:label>
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    <link:label id="lab_ifrs-full_EntitysTotalForAssociatesMember_162101a2-a47b-449a-a984-5f8080cb6bcb_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForAssociatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity's total for associates [member]</link:label>
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    <link:label id="lab_bce_OtherNonCashWorkingCapitalRecognisedAsOfAcquisitionDate_9c9590fa-be15-459d-bc98-c7c18b030550_terseLabel_en-US" xlink:label="lab_bce_OtherNonCashWorkingCapitalRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other non-cash working capital</link:label>
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    <link:label id="lab_bce_OtherNonCashWorkingCapitalRecognisedAsOfAcquisitionDate_documentation_en-US" xlink:label="lab_bce_OtherNonCashWorkingCapitalRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Non-Cash Working Capital Recognised As Of Acquisition Date</link:label>
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    <link:label id="lab_bce_RepurchaseOfPreferredShares_af1fdd5d-749c-4131-a157-659e921306bb_negatedTerseLabel_en-US" xlink:label="lab_bce_RepurchaseOfPreferredShares" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Repurchase of preferred shares</link:label>
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    <link:label id="lab_bce_RepurchaseOfPreferredShares_documentation_en-US" xlink:label="lab_bce_RepurchaseOfPreferredShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Repurchase Of Preferred Shares</link:label>
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    <link:label id="lab_ifrs-full_AssetsAbstract_7a5136a0-6fcd-4231-acdf-5086b8d2acc1_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ASSETS</link:label>
    <link:label id="lab_ifrs-full_AssetsAbstract_label_en-US" xlink:label="lab_ifrs-full_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssetsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AssetsAbstract"/>
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    <link:label id="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory_41ab8b77-e945-451b-ba04-1fe3b58cc45c_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Components of post-employment benefit (obligations) assets</link:label>
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    <link:label id="lab_dei_EntityFileNumber_e8a3b012-329c-4f0d-b68f-6f051c7763ee_terseLabel_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity File Number</link:label>
    <link:label id="lab_dei_EntityFileNumber_label_en-US" xlink:label="lab_dei_EntityFileNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity File Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber"/>
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    <link:label id="lab_bce_CommodityTaxesReceivableMember_2b3cf845-9bda-40df-8112-1ad8a597d866_terseLabel_en-US" xlink:label="lab_bce_CommodityTaxesReceivableMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commodity taxes receivable</link:label>
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    <link:label id="lab_bce_CommodityTaxesReceivableMember_documentation_en-US" xlink:label="lab_bce_CommodityTaxesReceivableMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Commodity Taxes Receivable</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_3dbee5a4-2258-400b-8696-cc795e41fd69_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flows used in investing activities</link:label>
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    <link:label id="lab_ifrs-full_ProfitLoss_5245fd57-f108-4405-b4c8-916487c589d2_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net earnings</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_b643a14f-43b8-441f-945d-58200d17fd21_netLabel_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US">Net earnings</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_06b43db0-262c-49a3-8cc2-6d5a95f0bdc2_totalLabel_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Net earnings</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_0c23b743-6322-4f1b-ad2a-096ddbc05179_verboseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Net earnings</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_label_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Profit (loss)</link:label>
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    <link:label id="lab_ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed_f345ffcb-c134-44aa-adff-c297aacb497d_terseLabel_en-US" xlink:label="lab_ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expenses for short-term leases</link:label>
    <link:label id="lab_ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed_label_en-US" xlink:label="lab_ifrs-full_ExpenseRelatingToShorttermLeasesForWhichRecognitionExemptionHasBeenUsed" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Expense relating to short-term leases for which recognition exemption has been used</link:label>
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    <link:label id="lab_bce_PaymentsForAcquisitionAndOtherCosts_1f2ae01a-22f1-491a-80a2-2cf8b18d66bc_negatedTerseLabel_en-US" xlink:label="lab_bce_PaymentsForAcquisitionAndOtherCosts" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Acquisition and other costs paid</link:label>
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    <link:label id="lab_dei_AuditorFirmId_c4a9d121-9ed5-465e-b4fb-cf8f57ceafd1_terseLabel_en-US" xlink:label="lab_dei_AuditorFirmId" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Auditor Firm ID</link:label>
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    <link:label id="lab_bce_IdentifiableAssetsAcquiredLiabilitiesAssumedExcludingCashAndCashEquivalentsAndGoodwill_d7867e77-6542-4d64-9c4d-1d13fb6a3a87_totalLabel_en-US" xlink:label="lab_bce_IdentifiableAssetsAcquiredLiabilitiesAssumedExcludingCashAndCashEquivalentsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Identifiable assets acquired (liabilities assumed), excluding cash and cash equivalents and goodwill</link:label>
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    <link:label id="lab_ifrs-full_AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember_38bde971-4c17-4cc9-a927-d139bf090a34_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsHeldToHedgeLiabilitiesArisingFromFinancingActivitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DERIVATIVE TO HEDGE FOREIGN CURRENCY ON DEBT</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill_ee2b2b17-1b90-4713-a5c4-7bf176b8c049_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransfersIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Transfers</link:label>
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    <link:label id="lab_bce_LeaseTerminations_5419e86e-c346-4469-8659-b91922b25447_terseLabel_en-US" xlink:label="lab_bce_LeaseTerminations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Lease terminations</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems_a00a6ef3-67ed-4bda-91d3-372dd55a3414_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of range of exercise prices of outstanding share options [line items]</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory_0b772166-7173-41ec-8772-0eabc40ca252_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income and other taxes</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for income tax [text block]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfInterestsInJointArrangementsExplanatory_e1cbb46d-3389-4fcc-a07c-7925a80d806a_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInterestsInJointArrangementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of interests in joint arrangements</link:label>
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    <link:label id="lab_bce_DescriptionOfAccountingPolicyForSecuritizationOfTradeReceivablesPolicyTextBlock_93534d3d-a8a9-4184-bc56-722cca8d61f0_terseLabel_en-US" xlink:label="lab_bce_DescriptionOfAccountingPolicyForSecuritizationOfTradeReceivablesPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Securitization of receivables</link:label>
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    <link:label id="lab_bce_SeriesQConvertiblePreferenceSharesMember_4b7c2900-3a72-4cb5-b92e-5a6c76f293ef_terseLabel_en-US" xlink:label="lab_bce_SeriesQConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series Q</link:label>
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    <link:label id="lab_bce_ShareConversionRatio_1ec7aa42-a3f4-4428-a3c6-37373d5e71be_terseLabel_en-US" xlink:label="lab_bce_ShareConversionRatio" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share conversion ratio</link:label>
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    <link:label id="lab_bce_ShareConversionRatio_documentation_en-US" xlink:label="lab_bce_ShareConversionRatio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Share Conversion Ratio</link:label>
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    <link:label id="lab_bce_UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillPeriod_0dc2f28c-08a3-4490-aa36-1f63e45234d6_terseLabel_en-US" xlink:label="lab_bce_UsefulLivesOrAmortisationRatesIntangibleAssetsOtherThanGoodwillPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ESTIMATED USEFUL LIFE</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfInterestExpenseExplanatory_7f7c49bf-f15b-4a0d-a5be-7af823621e2c_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInterestExpenseExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest expense</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsExplanatory_cb5d07f3-b804-4ba2-8424-f0566b2e52a1_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueMeasurementOfAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of fair value measurement of assets</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory_2ec5b532-0124-423d-bb6b-d96127a140a4_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets held for sale</link:label>
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    <link:label id="lab_bce_CapitalUnusedTaxLossesMember_e3da1058-8327-4d7e-87fa-7a05ddfa2b25_terseLabel_en-US" xlink:label="lab_bce_CapitalUnusedTaxLossesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital loss carryforwards</link:label>
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    <link:label id="lab_bce_DerivativeFinancialLiabilitiesNetPaymentsReceipts_3e35908d-9b74-43cb-8b14-26e79bd6d8b9_terseLabel_en-US" xlink:label="lab_bce_DerivativeFinancialLiabilitiesNetPaymentsReceipts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net (receipts) payments on cross currency interest rate swaps and interest rate swaps</link:label>
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    <link:label id="lab_ifrs-full_StatementOfChangesInEquityAbstract_0c9696ee-1a21-4079-a5e6-bbbe5c5f2884_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfChangesInEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of changes in equity [abstract]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfChangesInEquityAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_StatementOfChangesInEquityAbstract"/>
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    <link:label id="lab_bce_InterestRateSwaptionsMember_8cd21d9f-5a41-433e-b101-683e8387b8d1_terseLabel_en-US" xlink:label="lab_bce_InterestRateSwaptionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Swaptions</link:label>
    <link:label id="lab_bce_InterestRateSwaptionsMember_label_en-US" xlink:label="lab_bce_InterestRateSwaptionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Swaptions [Member]</link:label>
    <link:label id="lab_bce_InterestRateSwaptionsMember_documentation_en-US" xlink:label="lab_bce_InterestRateSwaptionsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Interest Rate Swaptions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_InterestRateSwaptionsMember" xlink:href="bce-20231231.xsd#bce_InterestRateSwaptionsMember"/>
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    <link:label id="lab_ifrs-full_ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset_09dd29f5-2e64-4057-8e70-a93a7aae77ec_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Experience gains (losses) included in actuarial gains</link:label>
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    <link:label id="lab_ifrs-full_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued_4814573b-ae22-4e6f-abf8-28a234eeb598_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">COMMERCIAL PAPER OUTSTANDING</link:label>
    <link:label id="lab_ifrs-full_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued_label_en-US" xlink:label="lab_ifrs-full_CurrentCommercialPapersIssuedAndCurrentPortionOfNoncurrentCommercialPapersIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current commercial papers issued and current portion of non-current commercial papers issued</link:label>
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    <link:label id="lab_ifrs-full_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption_e3f867a6-5eba-4f6b-873d-198f2c6ed694_terseLabel_en-US" xlink:label="lab_ifrs-full_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of reasonably possible increase in actuarial assumption</link:label>
    <link:label id="lab_ifrs-full_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption_label_en-US" xlink:label="lab_ifrs-full_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Percentage of reasonably possible increase in actuarial assumption</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption"/>
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    <link:label id="lab_ifrs-full_ActuarialAssumptionOfDiscountRatesMember_6669fbd6-24dc-47ed-913e-a04e332d5afe_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actuarial assumption of discount rates</link:label>
    <link:label id="lab_ifrs-full_ActuarialAssumptionOfDiscountRatesMember_label_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Actuarial assumption of discount rates [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ActuarialAssumptionOfDiscountRatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:to="lab_ifrs-full_ActuarialAssumptionOfDiscountRatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_ContactPersonnelName_580a3530-d2cd-4397-adf2-6e956f1b0713_terseLabel_en-US" xlink:label="lab_dei_ContactPersonnelName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contact Personnel Name</link:label>
    <link:label id="lab_dei_ContactPersonnelName_label_en-US" xlink:label="lab_dei_ContactPersonnelName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contact Personnel Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ContactPersonnelName" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_ContactPersonnelName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_ContactPersonnelName" xlink:to="lab_dei_ContactPersonnelName" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SubsidiariesMember_b4f3c78f-72e1-44e0-b872-947dd24005e0_terseLabel_en-US" xlink:label="lab_ifrs-full_SubsidiariesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">SUBSIDIARY</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SubsidiariesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SubsidiariesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SubsidiariesMember" xlink:to="lab_ifrs-full_SubsidiariesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ApplicableTaxRate_23ca9140-bf1a-407b-9ee6-261ff2eae6ca_terseLabel_en-US" xlink:label="lab_ifrs-full_ApplicableTaxRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Applicable statutory tax rate</link:label>
    <link:label id="lab_ifrs-full_ApplicableTaxRate_label_en-US" xlink:label="lab_ifrs-full_ApplicableTaxRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Applicable tax rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ApplicableTaxRate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ApplicableTaxRate"/>
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    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement_c66245cd-0400-4adb-882e-cf9e4d9299f8_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of unvested shares (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement_label_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number of other equity instruments exercisable in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement"/>
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    <link:label id="lab_bce_OperatingSegmentsAbstract_645d609d-fbd0-426d-b18b-e3bf262f1613_terseLabel_en-US" xlink:label="lab_bce_OperatingSegmentsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Segments [Abstract]</link:label>
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    <link:label id="lab_bce_OperatingSegmentsAbstract_documentation_en-US" xlink:label="lab_bce_OperatingSegmentsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Operating Segments [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OperatingSegmentsAbstract" xlink:href="bce-20231231.xsd#bce_OperatingSegmentsAbstract"/>
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    <link:label id="lab_bce_DisclosureOfLeasesAbstract_3e218039-1d9a-40cb-8ce5-6dd52dabf9ff_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfLeasesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Leases [Abstract]</link:label>
    <link:label id="lab_bce_DisclosureOfLeasesAbstract_label_en-US" xlink:label="lab_bce_DisclosureOfLeasesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of leases [Abstract]</link:label>
    <link:label id="lab_bce_DisclosureOfLeasesAbstract_documentation_en-US" xlink:label="lab_bce_DisclosureOfLeasesAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure of leases [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfLeasesAbstract" xlink:href="bce-20231231.xsd#bce_DisclosureOfLeasesAbstract"/>
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    <link:label id="lab_dei_DocumentRegistrationStatement_34b1d985-c499-41a8-8991-39b349651da7_terseLabel_en-US" xlink:label="lab_dei_DocumentRegistrationStatement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Registration Statement</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentRegistrationStatement" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentRegistrationStatement"/>
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    <link:label id="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsExplanatory_a2b4dcb4-ebbc-41c0-98ef-6943180437f7_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit plan assets</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFairValueOfPlanAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of fair value of plan assets [text block]</link:label>
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    <link:label id="lab_bce_PaymentsToAndOnBehalfOfEmployeesPostEmploymentBenefitPlans_49e1022b-91a2-4b5a-84f0-187a5496c4b7_negatedTerseLabel_en-US" xlink:label="lab_bce_PaymentsToAndOnBehalfOfEmployeesPostEmploymentBenefitPlans" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Contributions to post-employment benefit plans</link:label>
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    <link:label id="lab_bce_PaymentsToAndOnBehalfOfEmployeesPostEmploymentBenefitPlans_documentation_en-US" xlink:label="lab_bce_PaymentsToAndOnBehalfOfEmployeesPostEmploymentBenefitPlans" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Payments To And On Behalf Of Employees, Post-Employment Benefit Plans</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PaymentsToAndOnBehalfOfEmployeesPostEmploymentBenefitPlans" xlink:href="bce-20231231.xsd#bce_PaymentsToAndOnBehalfOfEmployeesPostEmploymentBenefitPlans"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PaymentsToAndOnBehalfOfEmployeesPostEmploymentBenefitPlans" xlink:to="lab_bce_PaymentsToAndOnBehalfOfEmployeesPostEmploymentBenefitPlans" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressAddressLine1_9ab774f9-5ad6-4e68-a07e-1a38f9600c66_terseLabel_en-US" xlink:label="lab_dei_EntityAddressAddressLine1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, Address Line One</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressAddressLine1" xlink:to="lab_dei_EntityAddressAddressLine1" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_RealEstateOptimizationStrategyMember_37a50d15-14b9-489a-a514-eaf32c121fad_terseLabel_en-US" xlink:label="lab_bce_RealEstateOptimizationStrategyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Real Estate Optimization Strategy</link:label>
    <link:label id="lab_bce_RealEstateOptimizationStrategyMember_label_en-US" xlink:label="lab_bce_RealEstateOptimizationStrategyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Real Estate Optimization Strategy [Member]</link:label>
    <link:label id="lab_bce_RealEstateOptimizationStrategyMember_documentation_en-US" xlink:label="lab_bce_RealEstateOptimizationStrategyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Real Estate Optimization Strategy</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RealEstateOptimizationStrategyMember" xlink:href="bce-20231231.xsd#bce_RealEstateOptimizationStrategyMember"/>
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    <link:label id="lab_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares_d53382ed-5b59-4583-a6ad-1f81e00b942b_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Purchase of shares for settlement of share-based payments</link:label>
    <link:label id="lab_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares_a961050e-0bb1-4d95-965a-d2501cb76028_terseLabel_en-US" xlink:label="lab_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares redeemed, value</link:label>
    <link:label id="lab_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares_label_en-US" xlink:label="lab_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments to acquire or redeem entity's shares</link:label>
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    <link:label id="lab_bce_DebtLeverageRatioPercentageOfPreferredStockIncludedInCalculation_d79e4ae9-5236-47d5-bfef-3fbb09d9d810_terseLabel_en-US" xlink:label="lab_bce_DebtLeverageRatioPercentageOfPreferredStockIncludedInCalculation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Percentage of preferred shares included in debt leverage calculation</link:label>
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    <link:label id="lab_ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset_6aaefeed-2f2d-4905-95e0-66e63fbfe705_terseLabel_en-US" xlink:label="lab_ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Employer contributions</link:label>
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    <link:label id="lab_bce_SeveranceCostsLineItems_56613efd-5f42-4242-95d3-4b66216b9a53_terseLabel_en-US" xlink:label="lab_bce_SeveranceCostsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Severance Costs [Line Items]</link:label>
    <link:label id="lab_bce_SeveranceCostsLineItems_label_en-US" xlink:label="lab_bce_SeveranceCostsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Severance Costs [Line Items]</link:label>
    <link:label id="lab_bce_SeveranceCostsLineItems_documentation_en-US" xlink:label="lab_bce_SeveranceCostsLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Severance Costs [Line Items]</link:label>
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    <link:label id="lab_ifrs-full_ClassesOfAssetsMember_dd4cb307-3e10-4989-a9d9-b960979dddaf_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Assets [member]</link:label>
    <link:label id="lab_ifrs-full_ClassesOfAssetsMember_label_en-US" xlink:label="lab_ifrs-full_ClassesOfAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets [member]</link:label>
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    <link:label id="lab_ifrs-full_EliminationOfIntersegmentAmountsMember_a29cdc3c-66a5-482e-b84f-a7ab237d6ef0_terseLabel_en-US" xlink:label="lab_ifrs-full_EliminationOfIntersegmentAmountsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">INTER- SEGMENT ELIMINA- TIONS</link:label>
    <link:label id="lab_ifrs-full_EliminationOfIntersegmentAmountsMember_label_en-US" xlink:label="lab_ifrs-full_EliminationOfIntersegmentAmountsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Elimination of intersegment amounts [member]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory_72300b4b-bd6c-4ca7-9dcf-89f7891b565f_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in carrying amounts of goodwill</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of reconciliation of changes in intangible assets and goodwill [text block]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory_1f678dd2-5d4c-4921-ab81-d7a4c54dd0ac_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other non-current assets</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of other non-current assets [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfOtherNoncurrentAssetsExplanatory"/>
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    <link:label id="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsAllocationPercentage_00756469-ad8c-4c62-9dc3-589f85e51c7e_terseLabel_en-US" xlink:label="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Alternative investments, total plan asset fair value percent</link:label>
    <link:label id="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsAllocationPercentage_label_en-US" xlink:label="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment Funds, Amount Contributed To Fair Value Of Plan Assets, Allocation Percentage</link:label>
    <link:label id="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsAllocationPercentage_documentation_en-US" xlink:label="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Investment Funds, Amount Contributed To Fair Value Of Plan Assets, Allocation Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsAllocationPercentage" xlink:href="bce-20231231.xsd#bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsAllocationPercentage"/>
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    <link:label id="lab_ifrs-full_ForwardContractMember_80ab269a-ec06-4502-a16a-3cc4d9986130_terseLabel_en-US" xlink:label="lab_ifrs-full_ForwardContractMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Forward contract</link:label>
    <link:label id="lab_ifrs-full_ForwardContractMember_label_en-US" xlink:label="lab_ifrs-full_ForwardContractMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Forward contract [member]</link:label>
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    <link:label id="lab_bce_MoneyMarketFunds1Member_c802d758-9334-4928-a1f6-c034838b9857_terseLabel_en-US" xlink:label="lab_bce_MoneyMarketFunds1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Money market</link:label>
    <link:label id="lab_bce_MoneyMarketFunds1Member_label_en-US" xlink:label="lab_bce_MoneyMarketFunds1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Money Market Funds1 [Member]</link:label>
    <link:label id="lab_bce_MoneyMarketFunds1Member_documentation_en-US" xlink:label="lab_bce_MoneyMarketFunds1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Money Market Funds1 [Member]</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_facbb374-e0d0-4267-b9af-59569acb3ed7_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other share-based compensation</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_5f72fcb5-2249-44f0-a557-83105fb7bacf_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about borrowings [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about borrowings [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems"/>
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    <link:label id="lab_bce_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock1_e9c920b4-765b-4a76-882f-6ca94efbd15e_negatedLabel_en-US" xlink:label="lab_bce_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock1" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Repurchase of preferred shares</link:label>
    <link:label id="lab_bce_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock1_label_en-US" xlink:label="lab_bce_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments For Repurchase Of Preferred Stock And Preference Stock1</link:label>
    <link:label id="lab_bce_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock1_documentation_en-US" xlink:label="lab_bce_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Payments For Repurchase Of Preferred Stock And Preference Stock1</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock1" xlink:href="bce-20231231.xsd#bce_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock1"/>
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    <link:label id="lab_bce_IndefiniteLivedIntangibleAssets1Member_efc76921-6f4d-4b66-88d0-9d7b37be9907_verboseLabel_en-US" xlink:label="lab_bce_IndefiniteLivedIntangibleAssets1Member" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Indefinite-Lived Intangible Assets</link:label>
    <link:label id="lab_bce_IndefiniteLivedIntangibleAssets1Member_29cb85ce-1643-433a-8a66-494b56c99ea9_terseLabel_en-US" xlink:label="lab_bce_IndefiniteLivedIntangibleAssets1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">TOTAL</link:label>
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    <link:label id="lab_bce_IndefiniteLivedIntangibleAssets1Member_documentation_en-US" xlink:label="lab_bce_IndefiniteLivedIntangibleAssets1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Total Indefinite-lived Intangible Assets [Member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_IndefiniteLivedIntangibleAssets1Member" xlink:to="lab_bce_IndefiniteLivedIntangibleAssets1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NumberOfOtherEquityInstrumentsVestedInShareBasedPaymentArrangement_9ac0ac6d-de7b-453e-805b-f119e529139b_terseLabel_en-US" xlink:label="lab_bce_NumberOfOtherEquityInstrumentsVestedInShareBasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Vested (in shares)</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NumberOfOtherEquityInstrumentsVestedInShareBasedPaymentArrangement" xlink:to="lab_bce_NumberOfOtherEquityInstrumentsVestedInShareBasedPaymentArrangement" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_CurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers_2066b3e2-925b-4fed-bffe-ca3e4e06dce1_terseLabel_en-US" xlink:label="lab_bce_CurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract costs</link:label>
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    <link:label id="lab_ifrs-full_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed_7481a670-522c-46aa-a41f-85c26b54f77c_terseLabel_en-US" xlink:label="lab_ifrs-full_ExpenseRelatingToLeasesOfLowvalueAssetsForWhichRecognitionExemptionHasBeenUsed" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Expenses for leases of low value assets</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory_cb1090de-4905-417d-8c04-e453a2ef5208_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based payments</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for share-based payment transactions [text block]</link:label>
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    <link:label id="lab_ifrs-full_ProfitLossAttributableToAbstract_80999ee9-a144-4cc7-a9bf-5536b1268896_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net earnings attributable to:</link:label>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToAbstract_label_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Profit (loss), attributable to [abstract]</link:label>
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    <link:label id="lab_bce_Position1Axis_7291a2a4-0461-4d38-8292-6c5f320c0609_terseLabel_en-US" xlink:label="lab_bce_Position1Axis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Position [Axis]</link:label>
    <link:label id="lab_bce_Position1Axis_label_en-US" xlink:label="lab_bce_Position1Axis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Position1 [Axis]</link:label>
    <link:label id="lab_bce_Position1Axis_documentation_en-US" xlink:label="lab_bce_Position1Axis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Position [Axis]</link:label>
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    <link:label id="lab_bce_Contractualcommitmentsforacquisitionofpropertyplantandequipmentandintangibleassets_b02443cd-ab07-4c36-842a-a35f1610f988_terseLabel_en-US" xlink:label="lab_bce_Contractualcommitmentsforacquisitionofpropertyplantandequipmentandintangibleassets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Commitments for property, plant and equipment and intangible assets</link:label>
    <link:label id="lab_bce_Contractualcommitmentsforacquisitionofpropertyplantandequipmentandintangibleassets_label_en-US" xlink:label="lab_bce_Contractualcommitmentsforacquisitionofpropertyplantandequipmentandintangibleassets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Contractual commitments for acquisition of property, plant and equipment and intangible assets</link:label>
    <link:label id="lab_bce_Contractualcommitmentsforacquisitionofpropertyplantandequipmentandintangibleassets_documentation_en-US" xlink:label="lab_bce_Contractualcommitmentsforacquisitionofpropertyplantandequipmentandintangibleassets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contractual commitments for acquisition of property, plant and equipment and intangible assets</link:label>
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    <link:label id="lab_ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember_63e6eab2-7c8b-4621-89e9-974f3060de2b_terseLabel_en-US" xlink:label="lab_ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">AROs</link:label>
    <link:label id="lab_ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember_label_en-US" xlink:label="lab_ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Provision for decommissioning, restoration and rehabilitation costs [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember"/>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_b943582b-0c8d-4220-834a-a060ae2820eb_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash flows from operating activities</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash flows from (used in) operating activities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract"/>
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    <link:label id="lab_ifrs-full_NotLaterThanOneYearMember_2f861439-cc3f-4135-b779-6c530eaf9388_verboseLabel_en-US" xlink:label="lab_ifrs-full_NotLaterThanOneYearMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">2024</link:label>
    <link:label id="lab_ifrs-full_NotLaterThanOneYearMember_label_en-US" xlink:label="lab_ifrs-full_NotLaterThanOneYearMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Not later than one year [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NotLaterThanOneYearMember"/>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory_00430ac0-92ed-446b-82d4-150159c21f85_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LEASES</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for leases [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory"/>
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    <link:label id="lab_bce_PrivateEquityFunds1Member_4b9ff2b3-513f-4a06-a2ce-8c4f65387e2b_terseLabel_en-US" xlink:label="lab_bce_PrivateEquityFunds1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Private equities</link:label>
    <link:label id="lab_bce_PrivateEquityFunds1Member_label_en-US" xlink:label="lab_bce_PrivateEquityFunds1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Private Equity Funds1 [Member]</link:label>
    <link:label id="lab_bce_PrivateEquityFunds1Member_documentation_en-US" xlink:label="lab_bce_PrivateEquityFunds1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Private Equity Funds1 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PrivateEquityFunds1Member" xlink:href="bce-20231231.xsd#bce_PrivateEquityFunds1Member"/>
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    <link:label id="lab_ifrs-full_TerminationBenefitsExpense_ab7bdcf3-9ea1-415a-b26d-2328f6fb8720_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_TerminationBenefitsExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Severance</link:label>
    <link:label id="lab_ifrs-full_TerminationBenefitsExpense_label_en-US" xlink:label="lab_ifrs-full_TerminationBenefitsExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Termination benefits expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TerminationBenefitsExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TerminationBenefitsExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TerminationBenefitsExpense" xlink:to="lab_ifrs-full_TerminationBenefitsExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow_b445c4ef-5c62-4a39-a276-ec2a516b0ada_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow_label_en-US" xlink:label="lab_ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other adjustments for which cash effects are investing or financing cash flow</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow" xlink:to="lab_ifrs-full_OtherAdjustmentsForWhichCashEffectsAreInvestingOrFinancingCashFlow" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentAssets_e92fa83c-25b2-4f91-82d4-302a3017fd73_totalLabel_en-US" xlink:label="lab_ifrs-full_CurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total current assets</link:label>
    <link:label id="lab_ifrs-full_CurrentAssets_4cf60733-cb78-4ce4-a4da-12536b34e588_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current assets</link:label>
    <link:label id="lab_ifrs-full_CurrentAssets_label_en-US" xlink:label="lab_ifrs-full_CurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="lab_ifrs-full_CurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_3f8baaf2-6757-4cbe-9d05-82e8ace994f0_terseLabel_en-US" xlink:label="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Items that will be subsequently reclassified to net earnings</link:label>
    <link:label id="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract_label_en-US" xlink:label="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]</link:label>
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    <link:label id="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember_40e43269-a305-4b1c-b79e-1d05cbf94f14_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actuarial assumption of expected rates of inflation</link:label>
    <link:label id="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember_label_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Actuarial assumption of expected rates of inflation [member]</link:label>
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    <link:label id="lab_ifrs-full_CurrentPortionOfLongtermBorrowings_5c6ae0e7-4dac-4dea-b40b-434b8eb53e9e_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentPortionOfLongtermBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current portion of non-current borrowings</link:label>
    <link:label id="lab_ifrs-full_CurrentPortionOfLongtermBorrowings_4b40b29a-e982-4332-835a-11e1b587156a_verboseLabel_en-US" xlink:label="lab_ifrs-full_CurrentPortionOfLongtermBorrowings" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">DRAWN</link:label>
    <link:label id="lab_ifrs-full_CurrentPortionOfLongtermBorrowings_12de963a-fe3b-46ef-ba31-bb75d1f585bd_negatedLabel_en-US" xlink:label="lab_ifrs-full_CurrentPortionOfLongtermBorrowings" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Total long-term debt due within one year</link:label>
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    <link:label id="lab_bce_AdjustmentsForNewIFRSsMember_documentation_en-US" xlink:label="lab_bce_AdjustmentsForNewIFRSsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adjustments For New IFRSs [Member]</link:label>
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    <link:label id="lab_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_992611c7-042b-4112-8a6a-5f29e46f7c5b_terseLabel_en-US" xlink:label="lab_ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net defined benefit liability (asset) [axis]</link:label>
    <link:label id="lab_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_label_en-US" xlink:label="lab_ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Net defined benefit liability (asset) [axis]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems_82ae5569-00fe-44ae-994e-36b364d1df65_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of analysis of single amount of discontinued operations [line items]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems"/>
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    <link:label id="lab_dei_EntityAddressesAddressTypeAxis_e43200e1-94b3-401b-acae-111594453076_terseLabel_en-US" xlink:label="lab_dei_EntityAddressesAddressTypeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Addresses, Address Type [Axis]</link:label>
    <link:label id="lab_dei_EntityAddressesAddressTypeAxis_label_en-US" xlink:label="lab_dei_EntityAddressesAddressTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Addresses, Address Type [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressesAddressTypeAxis" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressesAddressTypeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressesAddressTypeAxis" xlink:to="lab_dei_EntityAddressesAddressTypeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_10e55bf8-7ecc-4f2c-9fb0-c52159bbfba6_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:label id="lab_dei_EntityCommonStockSharesOutstanding_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityCommonStockSharesOutstanding" xlink:to="lab_dei_EntityCommonStockSharesOutstanding" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_UnfundedPlan1Member_25f75772-7ad4-4d58-b2db-3d1244967fba_terseLabel_en-US" xlink:label="lab_bce_UnfundedPlan1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">UNFUNDED</link:label>
    <link:label id="lab_bce_UnfundedPlan1Member_label_en-US" xlink:label="lab_bce_UnfundedPlan1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Unfunded Plan1 [Member]</link:label>
    <link:label id="lab_bce_UnfundedPlan1Member_documentation_en-US" xlink:label="lab_bce_UnfundedPlan1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Unfunded Plan1 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_UnfundedPlan1Member" xlink:href="bce-20231231.xsd#bce_UnfundedPlan1Member"/>
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    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable_3b71018c-4078-47f3-8e94-2a0863b96e77_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of classes of share capital [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of classes of share capital [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:to="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService_de36d2da-aa0f-4222-9c49-164d474c0bb9_terseLabel_en-US" xlink:label="lab_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Highest paid consecutive period of service</link:label>
    <link:label id="lab_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService_label_en-US" xlink:label="lab_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Highest Paid Consecutive Period Of Service</link:label>
    <link:label id="lab_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService_documentation_en-US" xlink:label="lab_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan, Highest Paid Consecutive Period Of Service</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService" xlink:href="bce-20231231.xsd#bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService" xlink:to="lab_bce_DefinedBenefitPlanHighestPaidConsecutivePeriodOfService" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_a8e8bb3d-d860-449d-a911-92f7f6cc1544_verboseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Classes of intangible assets other than goodwill [axis]</link:label>
    <link:label id="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_1e99f1f3-78f1-4958-ac08-74282c2d06af_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Classes of intangible assets other than goodwill [axis]</link:label>
    <link:label id="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_label_en-US" xlink:label="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Classes of intangible assets other than goodwill [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis"/>
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    <link:label id="lab_bce_NotionalAmountSwaptionsUnexercised_8f29ef5e-d283-4380-9aa4-2edb6682323e_terseLabel_en-US" xlink:label="lab_bce_NotionalAmountSwaptionsUnexercised" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Notional amount, swaptions unexercised</link:label>
    <link:label id="lab_bce_NotionalAmountSwaptionsUnexercised_label_en-US" xlink:label="lab_bce_NotionalAmountSwaptionsUnexercised" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Notional Amount, Swaptions Unexercised</link:label>
    <link:label id="lab_bce_NotionalAmountSwaptionsUnexercised_documentation_en-US" xlink:label="lab_bce_NotionalAmountSwaptionsUnexercised" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Notional Amount, Swaptions Unexercised</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NotionalAmountSwaptionsUnexercised" xlink:href="bce-20231231.xsd#bce_NotionalAmountSwaptionsUnexercised"/>
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    <link:label id="lab_ifrs-full_OtherProvisionsMember_aa4ed418-9deb-438f-8ef7-6b5ff0451241_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherProvisionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other provisions [member]</link:label>
    <link:label id="lab_ifrs-full_OtherProvisionsMember_label_en-US" xlink:label="lab_ifrs-full_OtherProvisionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other provisions [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherProvisionsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherProvisionsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherProvisionsMember" xlink:to="lab_ifrs-full_OtherProvisionsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_MaturityAnalysisForNonderivativeFinancialLiabilities_a98c699a-ceac-4b55-be91-eda133250eae_terseLabel_en-US" xlink:label="lab_ifrs-full_MaturityAnalysisForNonderivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturity analysis for recognized financial liabilities</link:label>
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    <link:label id="lab_ifrs-full_JointVenturesAxis_4c8cc55a-cfa0-48eb-ac3f-973c37565d95_terseLabel_en-US" xlink:label="lab_ifrs-full_JointVenturesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Joint ventures [axis]</link:label>
    <link:label id="lab_ifrs-full_JointVenturesAxis_label_en-US" xlink:label="lab_ifrs-full_JointVenturesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Joint ventures [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_JointVenturesAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_JointVenturesAxis"/>
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    <link:label id="lab_ifrs-full_BorrowingsRecognisedAsOfAcquisitionDate_edc84595-9ba0-437a-b1b8-6320be41736c_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_BorrowingsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Debt due within one year</link:label>
    <link:label id="lab_ifrs-full_BorrowingsRecognisedAsOfAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_BorrowingsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Borrowings recognised as of acquisition date</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems_5c1ac57c-ebb1-4438-8426-ba275a620e02_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNumberAndWeightedAverageRemainingContractualLifeOfOutstandingShareOptionsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]</link:label>
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    <link:label id="lab_bce_DurationofReasonablyPossibleDecreaseinActuarialAssumption_740b4391-4d7b-4203-9d49-024813f7d2b7_terseLabel_en-US" xlink:label="lab_bce_DurationofReasonablyPossibleDecreaseinActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Duration of reasonably possible decrease in actuarial assumptions</link:label>
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    <link:label id="lab_bce_DurationofReasonablyPossibleDecreaseinActuarialAssumption_documentation_en-US" xlink:label="lab_bce_DurationofReasonablyPossibleDecreaseinActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Duration of Reasonably Possible Decrease in Actuarial Assumption</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DurationofReasonablyPossibleDecreaseinActuarialAssumption" xlink:href="bce-20231231.xsd#bce_DurationofReasonablyPossibleDecreaseinActuarialAssumption"/>
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    <link:label id="lab_bce_ContributionsToPlanByEmployerNetDefinedContributionPlan_e32059d8-2e4d-47cc-a0b0-475f85d88315_negatedTerseLabel_en-US" xlink:label="lab_bce_ContributionsToPlanByEmployerNetDefinedContributionPlan" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Contributions, defined contribution plan</link:label>
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    <link:label id="lab_bce_ContributionsToPlanByEmployerNetDefinedContributionPlan_documentation_en-US" xlink:label="lab_bce_ContributionsToPlanByEmployerNetDefinedContributionPlan" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contributions To Plan By Employer, Net Defined Contribution Plan</link:label>
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    <link:label id="lab_bce_LettersofCreditOutstandingAmount1_f8ac3d14-86fb-4d23-8059-0780317efb8f_terseLabel_en-US" xlink:label="lab_bce_LettersofCreditOutstandingAmount1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LETTERS OF CREDIT</link:label>
    <link:label id="lab_bce_LettersofCreditOutstandingAmount1_label_en-US" xlink:label="lab_bce_LettersofCreditOutstandingAmount1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Letters of Credit Outstanding, Amount1</link:label>
    <link:label id="lab_bce_LettersofCreditOutstandingAmount1_documentation_en-US" xlink:label="lab_bce_LettersofCreditOutstandingAmount1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Letters of Credit Outstanding, Amount1</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_LettersofCreditOutstandingAmount1" xlink:href="bce-20231231.xsd#bce_LettersofCreditOutstandingAmount1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_LettersofCreditOutstandingAmount1" xlink:to="lab_bce_LettersofCreditOutstandingAmount1" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashTransferred_01e6e541-1f13-4634-93e2-d50860984e69_terseLabel_en-US" xlink:label="lab_ifrs-full_CashTransferred" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash consideration paid</link:label>
    <link:label id="lab_ifrs-full_CashTransferred_label_en-US" xlink:label="lab_ifrs-full_CashTransferred" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash transferred</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashTransferred" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashTransferred"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashTransferred" xlink:to="lab_ifrs-full_CashTransferred" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityAddressStateOrProvince_5efaf548-2d86-4711-96f2-c4232e38f950_terseLabel_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:label id="lab_dei_EntityAddressStateOrProvince_label_en-US" xlink:label="lab_dei_EntityAddressStateOrProvince" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Address, State or Province</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityAddressStateOrProvince" xlink:to="lab_dei_EntityAddressStateOrProvince" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_CurrentAssetsMember_31ece1cc-e52f-4dc3-b4f7-ca989e1c521b_terseLabel_en-US" xlink:label="lab_bce_CurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Assets</link:label>
    <link:label id="lab_bce_CurrentAssetsMember_label_en-US" xlink:label="lab_bce_CurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Assets [Member]</link:label>
    <link:label id="lab_bce_CurrentAssetsMember_documentation_en-US" xlink:label="lab_bce_CurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Current Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_CurrentAssetsMember" xlink:href="bce-20231231.xsd#bce_CurrentAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_CurrentAssetsMember" xlink:to="lab_bce_CurrentAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BorrowingsInterestRate_6d7e04bd-35b8-4844-bfd3-3a67300c0491_terseLabel_en-US" xlink:label="lab_ifrs-full_BorrowingsInterestRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">WEIGHTED AVERAGE INTEREST RATE AT DECEMBER 31, 2023</link:label>
    <link:label id="lab_ifrs-full_BorrowingsInterestRate_ebd15b81-aeaf-4bc1-b167-e2b54c72c6df_verboseLabel_en-US" xlink:label="lab_ifrs-full_BorrowingsInterestRate" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Interest rate (as a percent)</link:label>
    <link:label id="lab_ifrs-full_BorrowingsInterestRate_label_en-US" xlink:label="lab_ifrs-full_BorrowingsInterestRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Borrowings, interest rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BorrowingsInterestRate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BorrowingsInterestRate"/>
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    <link:label id="lab_ifrs-full_TypesOfHedgesMember_5837b2db-1115-4727-96c9-c58b0f5b612e_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedges [member]</link:label>
    <link:label id="lab_ifrs-full_TypesOfHedgesMember_label_en-US" xlink:label="lab_ifrs-full_TypesOfHedgesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedges [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfHedgesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfHedgesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TypesOfHedgesMember" xlink:to="lab_ifrs-full_TypesOfHedgesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract_7dc3ecaf-2630-4578-a9ab-7aa60e99b051_terseLabel_en-US" xlink:label="lab_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accounting Policies, Changes In Accounting Estimates And Errors [Abstract]</link:label>
    <link:label id="lab_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract_label_en-US" xlink:label="lab_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accounting Policies, Changes In Accounting Estimates And Errors [Abstract]</link:label>
    <link:label id="lab_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract_documentation_en-US" xlink:label="lab_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Accounting Policies, Changes In Accounting Estimates And Errors [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract" xlink:href="bce-20231231.xsd#bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract" xlink:to="lab_bce_AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_ff7eadb3-163a-4c01-b8cd-9b74cc91e03d_terseLabel_en-US" xlink:label="lab_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities arising from financing activities [member]</link:label>
    <link:label id="lab_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember_label_en-US" xlink:label="lab_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities arising from financing activities [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:to="lab_ifrs-full_LiabilitiesArisingFromFinancingActivitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions_1576e417-682e-4131-b02a-5a78bcdfd8b8_terseLabel_en-US" xlink:label="lab_ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reclassified to liabilities held for sale</link:label>
    <link:label id="lab_ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions_label_en-US" xlink:label="lab_ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Decrease through transfer to liabilities included in disposal groups classified as held for sale, other provisions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions" xlink:to="lab_ifrs-full_DecreaseThroughTransferToLiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSaleOtherProvisions" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NumberOfReportableSegments1_a21c409f-8ba3-48cb-b87f-dd6cceb56802_terseLabel_en-US" xlink:label="lab_bce_NumberOfReportableSegments1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of reportable segments</link:label>
    <link:label id="lab_bce_NumberOfReportableSegments1_label_en-US" xlink:label="lab_bce_NumberOfReportableSegments1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number Of Reportable Segments1</link:label>
    <link:label id="lab_bce_NumberOfReportableSegments1_documentation_en-US" xlink:label="lab_bce_NumberOfReportableSegments1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Reportable Segments1</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfReportableSegments1" xlink:href="bce-20231231.xsd#bce_NumberOfReportableSegments1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NumberOfReportableSegments1" xlink:to="lab_bce_NumberOfReportableSegments1" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfInterestsInAssociatesExplanatory_2d8bc138-0371-4638-8459-00ac055b1333_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInterestsInAssociatesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of interests in associates</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInterestsInAssociatesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInterestsInAssociatesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of interests in associates [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfInterestsInAssociatesExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfInterestsInAssociatesExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfInterestsInAssociatesExplanatory" xlink:to="lab_ifrs-full_DisclosureOfInterestsInAssociatesExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAndAverageEffectiveTaxRateTableTextBlock_728e5e00-0747-4ab6-9258-f4b21db19cf7_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAndAverageEffectiveTaxRateTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of reported income taxes in the income statement</link:label>
    <link:label id="lab_bce_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAndAverageEffectiveTaxRateTableTextBlock_label_en-US" xlink:label="lab_bce_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAndAverageEffectiveTaxRateTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure Of Reconciliation Of Accounting Profit Multiplied By Applicable Tax Rates And Average Effective Tax Rate [Table Text Block]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAndAverageEffectiveTaxRateTableTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAndAverageEffectiveTaxRateTableTextBlock"/>
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    <link:label id="lab_ifrs-full_PaymentsForDevelopmentProjectExpenditure_cc8df25e-6ea1-4a7a-a3f9-e2c7396a29ce_terseLabel_en-US" xlink:label="lab_ifrs-full_PaymentsForDevelopmentProjectExpenditure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Capital expenditures</link:label>
    <link:label id="lab_ifrs-full_PaymentsForDevelopmentProjectExpenditure_label_en-US" xlink:label="lab_ifrs-full_PaymentsForDevelopmentProjectExpenditure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Payments for development project expenditure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsForDevelopmentProjectExpenditure" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PaymentsForDevelopmentProjectExpenditure"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PaymentsForDevelopmentProjectExpenditure" xlink:to="lab_ifrs-full_PaymentsForDevelopmentProjectExpenditure" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeReceivablesMember_de344078-c1c7-4b60-b67c-71e049f0b2e3_verboseLabel_en-US" xlink:label="lab_ifrs-full_TradeReceivablesMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Trade receivables</link:label>
    <link:label id="lab_ifrs-full_TradeReceivablesMember_92d6ccd6-fc0a-45f5-8302-6b9298c30e83_terseLabel_en-US" xlink:label="lab_ifrs-full_TradeReceivablesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Loan secured by trade receivables</link:label>
    <link:label id="lab_ifrs-full_TradeReceivablesMember_label_en-US" xlink:label="lab_ifrs-full_TradeReceivablesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trade receivables [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeReceivablesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TradeReceivablesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeReceivablesMember" xlink:to="lab_ifrs-full_TradeReceivablesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_AssetsHeldForSaleAbstract_label_en-US" xlink:label="lab_bce_AssetsHeldForSaleAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets Held For Sale [Abstract]</link:label>
    <link:label id="lab_bce_AssetsHeldForSaleAbstract_documentation_en-US" xlink:label="lab_bce_AssetsHeldForSaleAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Assets Held For Sale [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AssetsHeldForSaleAbstract" xlink:href="bce-20231231.xsd#bce_AssetsHeldForSaleAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_AssetsHeldForSaleAbstract" xlink:to="lab_bce_AssetsHeldForSaleAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_EmployeeStockOption1Member_9eb64543-62dd-49f2-bb04-095ede6c7922_verboseLabel_en-US" xlink:label="lab_bce_EmployeeStockOption1Member" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Stock Options</link:label>
    <link:label id="lab_bce_EmployeeStockOption1Member_label_en-US" xlink:label="lab_bce_EmployeeStockOption1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Stock Option 1 [Member]</link:label>
    <link:label id="lab_bce_EmployeeStockOption1Member_documentation_en-US" xlink:label="lab_bce_EmployeeStockOption1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Employee Stock Option 1 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_EmployeeStockOption1Member" xlink:href="bce-20231231.xsd#bce_EmployeeStockOption1Member"/>
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    <link:label id="lab_ifrs-full_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers_17c8ac25-b1ef-4542-96a3-93e3ee6bf230_periodStartLabel_en-US" xlink:label="lab_ifrs-full_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Opening balance</link:label>
    <link:label id="lab_ifrs-full_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers_88996581-1498-4930-9710-067f89192804_periodEndLabel_en-US" xlink:label="lab_ifrs-full_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Ending balance</link:label>
    <link:label id="lab_ifrs-full_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers_label_en-US" xlink:label="lab_ifrs-full_AssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Assets recognised from costs to obtain or fulfil contracts with customers</link:label>
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    <link:label id="lab_ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract_7c6d0a82-0fca-45dc-b04c-55fd9a1c3261_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current taxes</link:label>
    <link:label id="lab_ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract_label_en-US" xlink:label="lab_ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current tax expense (income) and adjustments for current tax of prior periods [abstract]</link:label>
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    <link:label id="lab_bce_SeriesACConvertiblePreferenceSharesMember_bcae705b-2de7-4083-8fc4-206f8f1b57f8_terseLabel_en-US" xlink:label="lab_bce_SeriesACConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AC</link:label>
    <link:label id="lab_bce_SeriesACConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesACConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series AC Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesACConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesACConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series AC Convertible Preference Shares [Member]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFinancialLiabilitiesTable_8ad9521f-fbc9-478e-858a-4bb7167e0438_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of financial liabilities [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialLiabilitiesTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialLiabilitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of financial liabilities [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialLiabilitiesTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialLiabilitiesTable"/>
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    <link:label id="lab_bce_TargetDebtLeverageRatioAmountExceeded_b058bb8e-2bff-4718-a5ec-ebe23f9bd5b0_terseLabel_en-US" xlink:label="lab_bce_TargetDebtLeverageRatioAmountExceeded" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exceeded limit in internal net debt leverage ratio</link:label>
    <link:label id="lab_bce_TargetDebtLeverageRatioAmountExceeded_label_en-US" xlink:label="lab_bce_TargetDebtLeverageRatioAmountExceeded" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Target Debt Leverage Ratio, Amount Exceeded</link:label>
    <link:label id="lab_bce_TargetDebtLeverageRatioAmountExceeded_documentation_en-US" xlink:label="lab_bce_TargetDebtLeverageRatioAmountExceeded" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Target Debt Leverage Ratio, Amount Exceeded</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_TargetDebtLeverageRatioAmountExceeded" xlink:href="bce-20231231.xsd#bce_TargetDebtLeverageRatioAmountExceeded"/>
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    <link:label id="lab_ifrs-full_DefinedBenefitObligationAtPresentValue_b1c3af80-16f0-49dc-9c02-3603de16c932_negatedLabel_en-US" xlink:label="lab_ifrs-full_DefinedBenefitObligationAtPresentValue" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Present value of post-employment benefit obligations</link:label>
    <link:label id="lab_ifrs-full_DefinedBenefitObligationAtPresentValue_label_en-US" xlink:label="lab_ifrs-full_DefinedBenefitObligationAtPresentValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined benefit obligation, at present value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DefinedBenefitObligationAtPresentValue" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DefinedBenefitObligationAtPresentValue"/>
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    <link:label id="lab_bce_AdjustmentsForTerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts_64421cf4-a24f-4459-b4df-818d5c866d00_terseLabel_en-US" xlink:label="lab_bce_AdjustmentsForTerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Severance, acquisition and other costs</link:label>
    <link:label id="lab_bce_AdjustmentsForTerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts_label_en-US" xlink:label="lab_bce_AdjustmentsForTerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments For Termination Benefits Expense, Acquisition-Related Costs, And Other Costs</link:label>
    <link:label id="lab_bce_AdjustmentsForTerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts_documentation_en-US" xlink:label="lab_bce_AdjustmentsForTerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adjustments For Termination Benefits Expense, Acquisition-Related Costs, And Other Costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AdjustmentsForTerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts" xlink:href="bce-20231231.xsd#bce_AdjustmentsForTerminationBenefitsExpenseAcquisitionRelatedCostsAndOtherCosts"/>
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    <link:label id="lab_bce_WirelessMember_b7e2e7ef-c829-4abd-a475-34230a102051_terseLabel_en-US" xlink:label="lab_bce_WirelessMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wireless</link:label>
    <link:label id="lab_bce_WirelessMember_label_en-US" xlink:label="lab_bce_WirelessMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Wireless [Member]</link:label>
    <link:label id="lab_bce_WirelessMember_documentation_en-US" xlink:label="lab_bce_WirelessMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Wireless [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_WirelessMember" xlink:href="bce-20231231.xsd#bce_WirelessMember"/>
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    <link:label id="lab_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_eff5f28e-83b4-4900-91b4-33dc43c78279_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Total share-based payments</link:label>
    <link:label id="lab_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_label_en-US" xlink:label="lab_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Expense from share-based payment transactions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExpenseFromSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets"/>
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    <link:label id="lab_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_b005e6f4-abfb-4f26-8139-315e2f2ffba8_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of defined benefit plans [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of defined benefit plans [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDefinedBenefitPlansLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDefinedBenefitPlansLineItems"/>
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    <link:label id="lab_ifrs-full_NoncurrentContractAssets_8fe6ee35-5a4a-4cf7-b508-5e25fe3a6143_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentContractAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract assets</link:label>
    <link:label id="lab_ifrs-full_NoncurrentContractAssets_label_en-US" xlink:label="lab_ifrs-full_NoncurrentContractAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current contract assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentContractAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentContractAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentContractAssets" xlink:to="lab_ifrs-full_NoncurrentContractAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NumberOfConsumerElectronicsRetailStoresExpectedToClose_f709c5b8-b542-471f-a028-ac89eda38547_terseLabel_en-US" xlink:label="lab_bce_NumberOfConsumerElectronicsRetailStoresExpectedToClose" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of consumer electronics retail stores expected to close</link:label>
    <link:label id="lab_bce_NumberOfConsumerElectronicsRetailStoresExpectedToClose_label_en-US" xlink:label="lab_bce_NumberOfConsumerElectronicsRetailStoresExpectedToClose" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number Of Consumer Electronics Retail Stores Expected To Close</link:label>
    <link:label id="lab_bce_NumberOfConsumerElectronicsRetailStoresExpectedToClose_documentation_en-US" xlink:label="lab_bce_NumberOfConsumerElectronicsRetailStoresExpectedToClose" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Number Of Consumer Electronics Retail Stores Expected To Close</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NumberOfConsumerElectronicsRetailStoresExpectedToClose" xlink:to="lab_bce_NumberOfConsumerElectronicsRetailStoresExpectedToClose" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfBorrowingsExplanatory_a09f971c-1716-429d-a58b-56f77c152df0_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt due within one year</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfBorrowingsExplanatory_3a468ddb-21d5-4960-b9d7-936a489eb321_verboseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Long-term debt</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfBorrowingsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfBorrowingsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of borrowings [text block]</link:label>
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    <link:label id="lab_bce_LineOfCreditFacilityMaximumBorrowingCapacity1_84e84a9b-a608-4a72-a73e-d847ca825f64_terseLabel_en-US" xlink:label="lab_bce_LineOfCreditFacilityMaximumBorrowingCapacity1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maximum borrowing capacity</link:label>
    <link:label id="lab_bce_LineOfCreditFacilityMaximumBorrowingCapacity1_7e66e78e-c6b8-44bd-b545-8ae4a3b78ce4_totalLabel_en-US" xlink:label="lab_bce_LineOfCreditFacilityMaximumBorrowingCapacity1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">TOTAL AVAILABLE</link:label>
    <link:label id="lab_bce_LineOfCreditFacilityMaximumBorrowingCapacity1_label_en-US" xlink:label="lab_bce_LineOfCreditFacilityMaximumBorrowingCapacity1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Line Of Credit Facility, Maximum Borrowing Capacity1</link:label>
    <link:label id="lab_bce_LineOfCreditFacilityMaximumBorrowingCapacity1_documentation_en-US" xlink:label="lab_bce_LineOfCreditFacilityMaximumBorrowingCapacity1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Line Of Credit Facility, Maximum Borrowing Capacity1</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_LineOfCreditFacilityMaximumBorrowingCapacity1" xlink:href="bce-20231231.xsd#bce_LineOfCreditFacilityMaximumBorrowingCapacity1"/>
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    <link:label id="lab_bce_ConsiderationPriceOfAcquisitionExpectedToBeRecognized_7c6fc02b-7fab-4de9-b3a2-504d9e2ba56b_terseLabel_en-US" xlink:label="lab_bce_ConsiderationPriceOfAcquisitionExpectedToBeRecognized" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business combination, price of acquisition, expected</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_ConsiderationPriceOfAcquisitionExpectedToBeRecognized" xlink:href="bce-20231231.xsd#bce_ConsiderationPriceOfAcquisitionExpectedToBeRecognized"/>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory_cb258f0d-5e41-4042-86a0-c85914a281be_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for property, plant and equipment [text block]</link:label>
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    <link:label id="lab_ifrs-full_DeferredTaxLiabilities_7ceaf0d5-64b7-45fd-b35d-da456ed6e74f_terseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred tax liabilities</link:label>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilities_label_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred tax liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DeferredTaxLiabilities" xlink:to="lab_ifrs-full_DeferredTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod_00cbe02b-6f53-45f4-abaf-2bb67cfac4d5_terseLabel_en-US" xlink:label="lab_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Share-based compensation arrangement by share-based payment award, threshold trading period</link:label>
    <link:label id="lab_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod_label_en-US" xlink:label="lab_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-Based Compensation Arrangement By Share-based Payment Award, Threshold Trading Period</link:label>
    <link:label id="lab_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod_documentation_en-US" xlink:label="lab_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Share-Based Compensation Arrangement By Share-based Payment Award, Threshold Trading Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod" xlink:href="bce-20231231.xsd#bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod" xlink:to="lab_bce_ShareBasedCompensationArrangementByShareBasedPaymentAwardThresholdTradingPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_InterestRateSwapStartDateAxis_608ba0d0-6aeb-4646-8510-efdc401d15d7_terseLabel_en-US" xlink:label="lab_bce_InterestRateSwapStartDateAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Swap Start Date [Axis]</link:label>
    <link:label id="lab_bce_InterestRateSwapStartDateAxis_label_en-US" xlink:label="lab_bce_InterestRateSwapStartDateAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Swap Start Date [Axis]</link:label>
    <link:label id="lab_bce_InterestRateSwapStartDateAxis_documentation_en-US" xlink:label="lab_bce_InterestRateSwapStartDateAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Interest Rate Swap Start Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_InterestRateSwapStartDateAxis" xlink:href="bce-20231231.xsd#bce_InterestRateSwapStartDateAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_InterestRateSwapStartDateAxis" xlink:to="lab_bce_InterestRateSwapStartDateAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_93779d19-7e65-4b54-aee3-2bcb029a587a_terseLabel_en-US" xlink:label="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business acquisitions</link:label>
    <link:label id="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Acquisitions through business combinations, intangible assets other than goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_RetirementPlanFundingStatusMember_a9d52a81-7da4-4000-8d15-d63dc3ea1371_terseLabel_en-US" xlink:label="lab_bce_RetirementPlanFundingStatusMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Funding Status [Member]</link:label>
    <link:label id="lab_bce_RetirementPlanFundingStatusMember_label_en-US" xlink:label="lab_bce_RetirementPlanFundingStatusMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Funding Status [Member]</link:label>
    <link:label id="lab_bce_RetirementPlanFundingStatusMember_documentation_en-US" xlink:label="lab_bce_RetirementPlanFundingStatusMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Retirement Plan Funding Status [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RetirementPlanFundingStatusMember" xlink:href="bce-20231231.xsd#bce_RetirementPlanFundingStatusMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_RetirementPlanFundingStatusMember" xlink:to="lab_bce_RetirementPlanFundingStatusMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable_077169ad-c4a4-41a7-9012-c7a19e2e30ca_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of reconciliation of liabilities arising from financing activities [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of reconciliation of liabilities arising from financing activities [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:to="lab_ifrs-full_DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_f83518dc-534a-4bce-973f-6bc246a49b0f_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Types of share-based payment arrangements [axis]</link:label>
    <link:label id="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_label_en-US" xlink:label="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Types of share-based payment arrangements [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:to="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueFromContractsWithCustomers_a1a9d843-4301-4d2c-bd73-a8b850cee54e_terseLabel_en-US" xlink:label="lab_ifrs-full_RevenueFromContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating revenues</link:label>
    <link:label id="lab_ifrs-full_RevenueFromContractsWithCustomers_f5cebc25-43c7-41c3-b3a2-a8b2d91e103d_verboseLabel_en-US" xlink:label="lab_ifrs-full_RevenueFromContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Revenues</link:label>
    <link:label id="lab_ifrs-full_RevenueFromContractsWithCustomers_label_en-US" xlink:label="lab_ifrs-full_RevenueFromContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from contracts with customers</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueFromContractsWithCustomers" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueFromContractsWithCustomers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RevenueFromContractsWithCustomers" xlink:to="lab_ifrs-full_RevenueFromContractsWithCustomers" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PlanAssetsMember_181145a0-4d12-463a-81e8-4cf0c04448e3_terseLabel_en-US" xlink:label="lab_ifrs-full_PlanAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Plan assets</link:label>
    <link:label id="lab_ifrs-full_PlanAssetsMember_label_en-US" xlink:label="lab_ifrs-full_PlanAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Plan assets [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PlanAssetsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PlanAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PlanAssetsMember" xlink:to="lab_ifrs-full_PlanAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BottomOfRangeMember_eb955b28-7dc2-47e2-bedb-46721e766594_terseLabel_en-US" xlink:label="lab_ifrs-full_BottomOfRangeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Bottom of range</link:label>
    <link:label id="lab_ifrs-full_BottomOfRangeMember_label_en-US" xlink:label="lab_ifrs-full_BottomOfRangeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bottom of range [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BottomOfRangeMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BottomOfRangeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BottomOfRangeMember" xlink:to="lab_ifrs-full_BottomOfRangeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_FiniteLivedIntangibleAssets1Member_4b8f74e0-4f56-472f-8366-55182543ed7f_terseLabel_en-US" xlink:label="lab_bce_FiniteLivedIntangibleAssets1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">TOTAL</link:label>
    <link:label id="lab_bce_FiniteLivedIntangibleAssets1Member_label_en-US" xlink:label="lab_bce_FiniteLivedIntangibleAssets1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets 1 [Member]</link:label>
    <link:label id="lab_bce_FiniteLivedIntangibleAssets1Member_documentation_en-US" xlink:label="lab_bce_FiniteLivedIntangibleAssets1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Finite-Lived Intangible Assets1 [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_FiniteLivedIntangibleAssets1Member" xlink:href="bce-20231231.xsd#bce_FiniteLivedIntangibleAssets1Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_FiniteLivedIntangibleAssets1Member" xlink:to="lab_bce_FiniteLivedIntangibleAssets1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BrandNamesMember_c53ed3a0-53d8-44b9-956e-cb87f35e720e_terseLabel_en-US" xlink:label="lab_ifrs-full_BrandNamesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">BRANDS</link:label>
    <link:label id="lab_ifrs-full_BrandNamesMember_label_en-US" xlink:label="lab_ifrs-full_BrandNamesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Brand names [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BrandNamesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BrandNamesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BrandNamesMember" xlink:to="lab_ifrs-full_BrandNamesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DecreaseThroughReclassificationsToReceivablesContractAssets_0f3e1aee-b678-4a7e-856c-b56d0615d1f1_negatedTerseLabel_en-US" xlink:label="lab_bce_DecreaseThroughReclassificationsToReceivablesContractAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Contract assets transferred to trade receivables</link:label>
    <link:label id="lab_bce_DecreaseThroughReclassificationsToReceivablesContractAssets_label_en-US" xlink:label="lab_bce_DecreaseThroughReclassificationsToReceivablesContractAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Decrease Through Reclassifications To Receivables, Contract Assets</link:label>
    <link:label id="lab_bce_DecreaseThroughReclassificationsToReceivablesContractAssets_documentation_en-US" xlink:label="lab_bce_DecreaseThroughReclassificationsToReceivablesContractAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Decrease Through Reclassifications To Receivables, Contract Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DecreaseThroughReclassificationsToReceivablesContractAssets" xlink:href="bce-20231231.xsd#bce_DecreaseThroughReclassificationsToReceivablesContractAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DecreaseThroughReclassificationsToReceivablesContractAssets" xlink:to="lab_bce_DecreaseThroughReclassificationsToReceivablesContractAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities_89815ff7-04d6-4521-9284-5cf935764dc6_terseLabel_en-US" xlink:label="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract terminations transferred to trade receivables</link:label>
    <link:label id="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities_label_en-US" xlink:label="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Decrease through contract terminations transferred to trade receivables, contract liabilities</link:label>
    <link:label id="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities_documentation_en-US" xlink:label="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Decrease through contract terminations transferred to trade receivables, contract liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities" xlink:href="bce-20231231.xsd#bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities" xlink:to="lab_bce_DecreaseThroughContractTerminationsTransferredToTradeReceivablesContractLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OrdinarySharesMember_991b143d-a94c-44c1-9471-60fb2eaba4b7_terseLabel_en-US" xlink:label="lab_ifrs-full_OrdinarySharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Common shares</link:label>
    <link:label id="lab_ifrs-full_OrdinarySharesMember_17b6d98c-bcc4-40fc-8377-6419d27da1af_verboseLabel_en-US" xlink:label="lab_ifrs-full_OrdinarySharesMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">COMMON SHARES</link:label>
    <link:label id="lab_ifrs-full_OrdinarySharesMember_label_en-US" xlink:label="lab_ifrs-full_OrdinarySharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Ordinary shares [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OrdinarySharesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OrdinarySharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OrdinarySharesMember" xlink:to="lab_ifrs-full_OrdinarySharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings_ae62605c-f815-4779-98c5-1a127faa840b_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Repayment of long-term debt</link:label>
    <link:label id="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings_label_en-US" xlink:label="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repayments of non-current borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RepaymentsOfNoncurrentBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:to="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_5b2eeb7e-e728-4fd9-9083-22de60fe7960_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current Fiscal Year End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CurrentFiscalYearEndDate" xlink:to="lab_dei_CurrentFiscalYearEndDate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill_7aa91521-29dc-41a5-b31a-9ab36e0f0c7e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirements and disposals</link:label>
    <link:label id="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposals and retirements, intangible assets other than goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AddressTypeDomain_73ff3061-46d9-4e67-8076-3e9ed90aaf50_terseLabel_en-US" xlink:label="lab_dei_AddressTypeDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Address Type [Domain]</link:label>
    <link:label id="lab_dei_AddressTypeDomain_label_en-US" xlink:label="lab_dei_AddressTypeDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Address Type [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AddressTypeDomain" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AddressTypeDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AddressTypeDomain" xlink:to="lab_dei_AddressTypeDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RetainedEarningsMember_3854b3d7-2d02-449d-8744-74f633e3a227_terseLabel_en-US" xlink:label="lab_ifrs-full_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DEFICIT</link:label>
    <link:label id="lab_ifrs-full_RetainedEarningsMember_label_en-US" xlink:label="lab_ifrs-full_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retained earnings [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RetainedEarningsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RetainedEarningsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RetainedEarningsMember" xlink:to="lab_ifrs-full_RetainedEarningsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SharePremium_6d9ae5f7-8755-4340-816d-e3231923437e_terseLabel_en-US" xlink:label="lab_ifrs-full_SharePremium" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contributed surplus</link:label>
    <link:label id="lab_ifrs-full_SharePremium_label_en-US" xlink:label="lab_ifrs-full_SharePremium" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share premium</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SharePremium" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SharePremium"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SharePremium" xlink:to="lab_ifrs-full_SharePremium" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProductsAndServicesAxis_321f439a-5cc5-4508-99be-920c5253f32d_terseLabel_en-US" xlink:label="lab_ifrs-full_ProductsAndServicesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Products and services [axis]</link:label>
    <link:label id="lab_ifrs-full_ProductsAndServicesAxis_label_en-US" xlink:label="lab_ifrs-full_ProductsAndServicesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Products and services [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProductsAndServicesAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProductsAndServicesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProductsAndServicesAxis" xlink:to="lab_ifrs-full_ProductsAndServicesAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_63f444eb-a71c-40b1-8ee6-c4c32bb1d5d8_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Classes of property, plant and equipment [axis]</link:label>
    <link:label id="lab_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_label_en-US" xlink:label="lab_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Classes of property, plant and equipment [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:to="lab_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForReconcileProfitLossAbstract_21a7a77e-3409-4121-8185-925956518350_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjustments to reconcile net earnings to cash flows from operating activities</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForReconcileProfitLossAbstract_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments to reconcile profit (loss) [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AdjustmentsForReconcileProfitLossAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:to="lab_ifrs-full_AdjustmentsForReconcileProfitLossAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1_fa9ecbac-c866-4f43-aafc-f23bfd0b1b32_terseLabel_en-US" xlink:label="lab_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of shares authorized (in shares)</link:label>
    <link:label id="lab_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1_label_en-US" xlink:label="lab_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Share-Based Compensation Arrangement By Share-based Payment Award, Number of Shares Authorized1</link:label>
    <link:label id="lab_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1_documentation_en-US" xlink:label="lab_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Share-Based Compensation Arrangement By Share-based Payment Award, Number of Shares Authorized1</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1" xlink:href="bce-20231231.xsd#bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1" xlink:to="lab_bce_ShareBasedCompensationArrangementBySharebasedPaymentAwardNumberofSharesAuthorized1" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets_ddc10e4e-c71c-4203-beae-acb641ffed55_terseLabel_en-US" xlink:label="lab_ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Alternative investments</link:label>
    <link:label id="lab_ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets_label_en-US" xlink:label="lab_ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment funds, amount contributed to fair value of plan assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets" xlink:to="lab_ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod_3a2bf08f-b14c-4663-8b6e-88e86845685e_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Revenue recognized included in contract liabilities at the beginning of the year</link:label>
    <link:label id="lab_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod_label_en-US" xlink:label="lab_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue that was included in contract liability balance at beginning of period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:to="lab_ifrs-full_RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_Increasedecreasethroughotherdeferredtaxliabilityasset_8a3b35e6-d108-4cbf-a512-48c123621100_terseLabel_en-US" xlink:label="lab_bce_Increasedecreasethroughotherdeferredtaxliabilityasset" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_bce_Increasedecreasethroughotherdeferredtaxliabilityasset_label_en-US" xlink:label="lab_bce_Increasedecreasethroughotherdeferredtaxliabilityasset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (decrease) through other, deferred tax liability (asset)</link:label>
    <link:label id="lab_bce_Increasedecreasethroughotherdeferredtaxliabilityasset_documentation_en-US" xlink:label="lab_bce_Increasedecreasethroughotherdeferredtaxliabilityasset" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (decrease) through other, deferred tax liability (asset)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Increasedecreasethroughotherdeferredtaxliabilityasset" xlink:href="bce-20231231.xsd#bce_Increasedecreasethroughotherdeferredtaxliabilityasset"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_Increasedecreasethroughotherdeferredtaxliabilityasset" xlink:to="lab_bce_Increasedecreasethroughotherdeferredtaxliabilityasset" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions_fcb3dff3-8b40-466c-971a-9f9ce0551145_negatedTerseLabel_en-US" xlink:label="lab_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Uncertain tax positions</link:label>
    <link:label id="lab_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions_label_en-US" xlink:label="lab_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments For Current Tax Expense (Income) Of Uncertain Tax Positions</link:label>
    <link:label id="lab_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions_documentation_en-US" xlink:label="lab_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adjustments For Current Tax Expense (Income) Of Uncertain Tax Positions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions" xlink:href="bce-20231231.xsd#bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions" xlink:to="lab_bce_AdjustmentsForCurrentTaxExpenseIncomeOfUncertainTaxPositions" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DividendRateResetOfPreferenceSharesMember_7b89b7aa-a5d0-4a02-a1b0-95e70b3d3972_terseLabel_en-US" xlink:label="lab_bce_DividendRateResetOfPreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Dividend rate reset of preference shares</link:label>
    <link:label id="lab_bce_DividendRateResetOfPreferenceSharesMember_label_en-US" xlink:label="lab_bce_DividendRateResetOfPreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividend Rate Reset Of Preference Shares [Member]</link:label>
    <link:label id="lab_bce_DividendRateResetOfPreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_DividendRateResetOfPreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Dividend Rate Reset Of Preference Shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DividendRateResetOfPreferenceSharesMember" xlink:href="bce-20231231.xsd#bce_DividendRateResetOfPreferenceSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DividendRateResetOfPreferenceSharesMember" xlink:to="lab_bce_DividendRateResetOfPreferenceSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet_98ab0533-07c1-4ead-9be3-3ae4e5cdf202_negatedTotalLabel_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US">Total post-employment benefit plans service cost</link:label>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet_label_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Post-Employment Benefit Expense, Benefit Plans, Service Cost, Net</link:label>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet_documentation_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Post-Employment Benefit Expense, Benefit Plans, Service Cost, Net</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet" xlink:href="bce-20231231.xsd#bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet" xlink:to="lab_bce_PostEmploymentBenefitExpenseBenefitPlansServiceCostNet" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_OperatingServiceMember_5c94affc-9eec-4f65-9a45-5fae7c167826_terseLabel_en-US" xlink:label="lab_bce_OperatingServiceMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating Service</link:label>
    <link:label id="lab_bce_OperatingServiceMember_77909033-ac1a-407b-9881-150f6345a26b_verboseLabel_en-US" xlink:label="lab_bce_OperatingServiceMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Total services</link:label>
    <link:label id="lab_bce_OperatingServiceMember_label_en-US" xlink:label="lab_bce_OperatingServiceMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating Service [Member]</link:label>
    <link:label id="lab_bce_OperatingServiceMember_documentation_en-US" xlink:label="lab_bce_OperatingServiceMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Operating Service</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OperatingServiceMember" xlink:href="bce-20231231.xsd#bce_OperatingServiceMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_OperatingServiceMember" xlink:to="lab_bce_OperatingServiceMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityListingsTable_1f33b2e7-90c2-4fa2-ae42-cb52c7487eeb_terseLabel_en-US" xlink:label="lab_dei_EntityListingsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Listings [Table]</link:label>
    <link:label id="lab_dei_EntityListingsTable_label_en-US" xlink:label="lab_dei_EntityListingsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Listings [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityListingsTable" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityListingsTable"/>
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    <link:label id="lab_bce_DisclosureOfKeyInternalRatiosAndMetricsTableTextBlock_76d2fcc8-7d5b-487f-9b83-732ffa552b03_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfKeyInternalRatiosAndMetricsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Summary of key ratios</link:label>
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    <link:label id="lab_bce_DisclosureOfKeyInternalRatiosAndMetricsTableTextBlock_documentation_en-US" xlink:label="lab_bce_DisclosureOfKeyInternalRatiosAndMetricsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure Of Key Internal Ratios And Metrics [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfKeyInternalRatiosAndMetricsTableTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfKeyInternalRatiosAndMetricsTableTextBlock"/>
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    <link:label id="lab_ifrs-full_UndrawnBorrowingFacilities_091c3280-b557-4a00-893e-2fdee42cb8d3_terseLabel_en-US" xlink:label="lab_ifrs-full_UndrawnBorrowingFacilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">NET AVAILABLE</link:label>
    <link:label id="lab_ifrs-full_UndrawnBorrowingFacilities_label_en-US" xlink:label="lab_ifrs-full_UndrawnBorrowingFacilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Undrawn borrowing facilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_UndrawnBorrowingFacilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_UndrawnBorrowingFacilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_UndrawnBorrowingFacilities" xlink:to="lab_ifrs-full_UndrawnBorrowingFacilities" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NoncurrentLongtermDisabilityBenefitsObligation_bb082786-5ed2-41fd-ac03-8c110a282573_terseLabel_en-US" xlink:label="lab_bce_NoncurrentLongtermDisabilityBenefitsObligation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term disability benefits obligation</link:label>
    <link:label id="lab_bce_NoncurrentLongtermDisabilityBenefitsObligation_label_en-US" xlink:label="lab_bce_NoncurrentLongtermDisabilityBenefitsObligation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current Long-term Disability Benefits Obligation</link:label>
    <link:label id="lab_bce_NoncurrentLongtermDisabilityBenefitsObligation_documentation_en-US" xlink:label="lab_bce_NoncurrentLongtermDisabilityBenefitsObligation" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Non-current Long-term Disability Benefits Obligation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NoncurrentLongtermDisabilityBenefitsObligation" xlink:href="bce-20231231.xsd#bce_NoncurrentLongtermDisabilityBenefitsObligation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NoncurrentLongtermDisabilityBenefitsObligation" xlink:to="lab_bce_NoncurrentLongtermDisabilityBenefitsObligation" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets_a084bc37-f759-43b5-af92-82193f0fd8a7_terseLabel_en-US" xlink:label="lab_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Debt securities percent included in total plan assets</link:label>
    <link:label id="lab_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets_label_en-US" xlink:label="lab_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debt Investments, Percent Of Entity's Own Financial Instruments Included In Fair Value Of Plan Assets</link:label>
    <link:label id="lab_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets_documentation_en-US" xlink:label="lab_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debt Investments, Percent Of Entity's Own Financial Instruments Included In Fair Value Of Plan Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:href="bce-20231231.xsd#bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:to="lab_bce_DebtInvestmentsPercentOfEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_83389459-14fd-409b-80c1-7f9279ed4763_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ACCUM-ULATED OTHER COMPRE-HENSIVE (LOSS) INCOME</link:label>
    <link:label id="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_label_en-US" xlink:label="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated other comprehensive income [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:to="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity_f15edcdd-e3c4-475a-973d-75b42ee083a6_terseLabel_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unclaimed shares</link:label>
    <link:label id="lab_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity_label_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (decrease) through forfeiting of options, equity</link:label>
    <link:label id="lab_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity_documentation_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (decrease) through forfeiting of options, equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity" xlink:href="bce-20231231.xsd#bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity" xlink:to="lab_bce_IncreaseDecreaseThroughForfeitingOfOptionsEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets_215cec54-90a1-4304-b0cc-16b62a82951b_terseLabel_en-US" xlink:label="lab_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Alternative investments included in total plan assets</link:label>
    <link:label id="lab_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets_label_en-US" xlink:label="lab_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Investment Funds, Entity's Own Financial Instruments Included In Fair Value Of Plan Assets</link:label>
    <link:label id="lab_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets_documentation_en-US" xlink:label="lab_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Investment Funds, Entity's Own Financial Instruments Included In Fair Value Of Plan Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:href="bce-20231231.xsd#bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:to="lab_bce_InvestmentFundsEntitysOwnFinancialInstrumentsIncludedInFairValueOfPlanAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember_98435073-b78b-4fba-a74c-779d8ce7a17c_terseLabel_en-US" xlink:label="lab_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total debt, excluding lease liabilities</link:label>
    <link:label id="lab_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember_label_en-US" xlink:label="lab_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-Current Borrowings, Excluding Finance Lease [Member]</link:label>
    <link:label id="lab_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember_documentation_en-US" xlink:label="lab_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Non-Current Borrowings, Excluding Finance Lease [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember" xlink:href="bce-20231231.xsd#bce_NonCurrentBorrowingsExcludingFinanceLeaseMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember" xlink:to="lab_bce_NonCurrentBorrowingsExcludingFinanceLeaseMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges_8febee9c-a897-49e3-b21d-dbeb4dcb661b_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net change in value of derivatives designated as cash flow hedges, net of income taxes of $93 million and $118&#160;million for 2023 and 2022, respectively</link:label>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges_label_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other comprehensive income, net of tax, cash flow hedges</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_InterestRateOptionsMember_813c460a-e24a-4101-8ec2-126590edafa5_terseLabel_en-US" xlink:label="lab_bce_InterestRateOptionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest Rate Options</link:label>
    <link:label id="lab_bce_InterestRateOptionsMember_label_en-US" xlink:label="lab_bce_InterestRateOptionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interest Rate Options [Member]</link:label>
    <link:label id="lab_bce_InterestRateOptionsMember_documentation_en-US" xlink:label="lab_bce_InterestRateOptionsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Interest Rate Options</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_InterestRateOptionsMember" xlink:href="bce-20231231.xsd#bce_InterestRateOptionsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_InterestRateOptionsMember" xlink:to="lab_bce_InterestRateOptionsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_RetirementPlanFundingStatus1Axis_1af5292f-c137-468f-a774-ce9d27398dc9_terseLabel_en-US" xlink:label="lab_bce_RetirementPlanFundingStatus1Axis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Retirement Plan Funding Status1 [Axis]</link:label>
    <link:label id="lab_bce_RetirementPlanFundingStatus1Axis_label_en-US" xlink:label="lab_bce_RetirementPlanFundingStatus1Axis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Retirement Plan Funding Status1 [Axis]</link:label>
    <link:label id="lab_bce_RetirementPlanFundingStatus1Axis_documentation_en-US" xlink:label="lab_bce_RetirementPlanFundingStatus1Axis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Retirement Plan Funding Status1 [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RetirementPlanFundingStatus1Axis" xlink:href="bce-20231231.xsd#bce_RetirementPlanFundingStatus1Axis"/>
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    <link:label id="lab_bce_MaturingIn2053Member_f2d6dccf-3ef9-4843-9137-ea0f940b3d22_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2053Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing In 2053</link:label>
    <link:label id="lab_bce_MaturingIn2053Member_label_en-US" xlink:label="lab_bce_MaturingIn2053Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturing In 2053 [Member]</link:label>
    <link:label id="lab_bce_MaturingIn2053Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2053Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing In 2053</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2053Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2053Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_MaturingIn2053Member" xlink:to="lab_bce_MaturingIn2053Member" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities_5f1c04fa-3857-49ce-895d-0dfb7dcd3d00_negatedTerseLabel_en-US" xlink:label="lab_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Purchase of other short-term assets, classified as investing activities</link:label>
    <link:label id="lab_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities_label_en-US" xlink:label="lab_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Purchase of other short-term assets, classified as investing activities</link:label>
    <link:label id="lab_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities_documentation_en-US" xlink:label="lab_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Purchase of other short-term assets, classified as investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities" xlink:href="bce-20231231.xsd#bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities" xlink:to="lab_bce_PurchaseOfOtherShortTermAssetsClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember_3e7db340-ec94-496c-936b-a240001f037a_terseLabel_en-US" xlink:label="lab_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term debt due within one year</link:label>
    <link:label id="lab_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember_label_en-US" xlink:label="lab_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long-Term Debt Due Within One Year Excluding Line Of Credit [Member]</link:label>
    <link:label id="lab_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember_documentation_en-US" xlink:label="lab_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Long-Term Debt Due Within One Year Excluding Line Of Credit [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember" xlink:href="bce-20231231.xsd#bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember" xlink:to="lab_bce_LongTermDebtDueWithinOneYearExcludingLineOfCreditMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_0c660a13-1a33-4741-bdbc-06956238748b_terseLabel_en-US" xlink:label="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Additions</link:label>
    <link:label id="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additions other than through business combinations, intangible assets other than goodwill</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesAEConvertiblePreferenceSharesMember_05b02c1b-22d2-49df-af5f-f3079bcdce67_terseLabel_en-US" xlink:label="lab_bce_SeriesAEConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AE</link:label>
    <link:label id="lab_bce_SeriesAEConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesAEConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series AE Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesAEConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesAEConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series AE Convertible Preference Shares [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesAEConvertiblePreferenceSharesMember" xlink:href="bce-20231231.xsd#bce_SeriesAEConvertiblePreferenceSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesAEConvertiblePreferenceSharesMember" xlink:to="lab_bce_SeriesAEConvertiblePreferenceSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_AdjustedEBITDAtoNetInterestExpenseRatio_4700a3e6-1034-4df3-80be-56b404845f9a_terseLabel_en-US" xlink:label="lab_bce_AdjustedEBITDAtoNetInterestExpenseRatio" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Adjusted EBITDA to adjusted net interest expense ratio</link:label>
    <link:label id="lab_bce_AdjustedEBITDAtoNetInterestExpenseRatio_label_en-US" xlink:label="lab_bce_AdjustedEBITDAtoNetInterestExpenseRatio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjusted EBITDA to Net Interest Expense Ratio</link:label>
    <link:label id="lab_bce_AdjustedEBITDAtoNetInterestExpenseRatio_documentation_en-US" xlink:label="lab_bce_AdjustedEBITDAtoNetInterestExpenseRatio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adjusted EBITDA to Net Interest Expense Ratio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AdjustedEBITDAtoNetInterestExpenseRatio" xlink:href="bce-20231231.xsd#bce_AdjustedEBITDAtoNetInterestExpenseRatio"/>
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    <link:label id="lab_bce_DataMember_fe25c700-dabf-4fe2-b9a2-8cf634077720_terseLabel_en-US" xlink:label="lab_bce_DataMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wireline data</link:label>
    <link:label id="lab_bce_DataMember_label_en-US" xlink:label="lab_bce_DataMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Data [Member]</link:label>
    <link:label id="lab_bce_DataMember_documentation_en-US" xlink:label="lab_bce_DataMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Data [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DataMember" xlink:href="bce-20231231.xsd#bce_DataMember"/>
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    <link:label id="lab_bce_NumberOfCommonSharesForEveryOneRestrictedStockUnitOrPerformanceShareUnit_18a10d9a-2391-4af9-8790-9173043ff8bd_terseLabel_en-US" xlink:label="lab_bce_NumberOfCommonSharesForEveryOneRestrictedStockUnitOrPerformanceShareUnit" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of common shares for every one restricted stock unit or performance share unit (in shares)</link:label>
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    <link:label id="lab_bce_December312026Member_53bee266-7df4-4cd7-8bc9-27fc7eeede4f_terseLabel_en-US" xlink:label="lab_bce_December312026Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">December 31, 2026</link:label>
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    <link:label id="lab_ifrs-full_PurchasedCallOptionsMember_67fc8e1a-cd0c-4ae1-b168-008210ef3189_terseLabel_en-US" xlink:label="lab_ifrs-full_PurchasedCallOptionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Purchased call options</link:label>
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    <link:label id="lab_bce_SpectrumandotherlicensesMember_118c9722-c3c9-40c1-9e25-1210c60cf4bc_terseLabel_en-US" xlink:label="lab_bce_SpectrumandotherlicensesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">SPECTRUM AND OTHER LICENCES</link:label>
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    <link:label id="lab_bce_SpectrumandotherlicensesMember_documentation_en-US" xlink:label="lab_bce_SpectrumandotherlicensesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Spectrum and other licenses [Member]</link:label>
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    <link:label id="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansEffectOfAssetLimitBeforeTax_98cd3842-68d1-44e3-9a1b-84549f2ce6c4_terseLabel_en-US" xlink:label="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansEffectOfAssetLimitBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cumulative increase in the effect of the asset limit</link:label>
    <link:label id="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansEffectOfAssetLimitBeforeTax_label_en-US" xlink:label="lab_bce_ReserveOfMeasurementsOfDefinedBenefitPlansEffectOfAssetLimitBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reserve Of Measurements Of Defined Benefit Plans, Effect Of Asset Limit, Before Tax</link:label>
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    <link:label id="lab_bce_SeriesM58MediumTermNotesMember_8aa141ea-0cdd-4cbb-8b37-f6d21270539a_terseLabel_en-US" xlink:label="lab_bce_SeriesM58MediumTermNotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-58 Medium Term Notes</link:label>
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    <link:label id="lab_bce_SeriesM58MediumTermNotesMember_documentation_en-US" xlink:label="lab_bce_SeriesM58MediumTermNotesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series M-58 Medium Term Notes</link:label>
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    <link:label id="lab_ifrs-full_IntangibleAssetsOtherThanGoodwillMember_62151d94-d8df-4429-b725-7ede47593381_terseLabel_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsOtherThanGoodwillMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intangible assets other than goodwill</link:label>
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    <link:label id="lab_ifrs-full_EarningsPerShareAbstract_fca2c08c-d7a3-4c11-aa9e-a96410f31f25_terseLabel_en-US" xlink:label="lab_ifrs-full_EarningsPerShareAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings per share [abstract]</link:label>
    <link:label id="lab_ifrs-full_EarningsPerShareAbstract_label_en-US" xlink:label="lab_ifrs-full_EarningsPerShareAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Earnings per share [abstract]</link:label>
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    <link:label id="lab_bce_DecreaseThroughReclassificationsToReceivablesContractLiabilities_1b623efa-44a5-4333-8d1d-8c4cf1231f18_terseLabel_en-US" xlink:label="lab_bce_DecreaseThroughReclassificationsToReceivablesContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract assets transferred to trade receivables</link:label>
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    <link:label id="lab_bce_DecreaseThroughReclassificationsToReceivablesContractLiabilities_documentation_en-US" xlink:label="lab_bce_DecreaseThroughReclassificationsToReceivablesContractLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Decrease Through Reclassifications To Receivables, Contract Liabilities</link:label>
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    <link:label id="lab_bce_EmployeeSharePurchasePlanESPMember_3b6213ae-314e-4584-a251-659186dd7460_terseLabel_en-US" xlink:label="lab_bce_EmployeeSharePurchasePlanESPMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ESP</link:label>
    <link:label id="lab_bce_EmployeeSharePurchasePlanESPMember_label_en-US" xlink:label="lab_bce_EmployeeSharePurchasePlanESPMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Employee Share Purchase Plan (ESP) [Member]</link:label>
    <link:label id="lab_bce_EmployeeSharePurchasePlanESPMember_documentation_en-US" xlink:label="lab_bce_EmployeeSharePurchasePlanESPMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Employee Share Purchase Plan (ESP) [Member]</link:label>
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    <link:label id="lab_bce_PartiallyFundedPlanMember_40ef8fb7-4ac2-4450-b96c-3bdf9f2cd99f_terseLabel_en-US" xlink:label="lab_bce_PartiallyFundedPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PARTIALLY FUNDED</link:label>
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    <link:label id="lab_bce_PartiallyFundedPlanMember_documentation_en-US" xlink:label="lab_bce_PartiallyFundedPlanMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Partially Funded Plan [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PartiallyFundedPlanMember" xlink:href="bce-20231231.xsd#bce_PartiallyFundedPlanMember"/>
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    <link:label id="lab_ifrs-full_LevelsOfFairValueHierarchyAxis_66303413-955c-46eb-a228-fcf3051fa248_terseLabel_en-US" xlink:label="lab_ifrs-full_LevelsOfFairValueHierarchyAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Levels of fair value hierarchy [axis]</link:label>
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    <link:label id="lab_ifrs-full_OtherCurrentReceivables_57b65c67-ebf0-4406-a6ba-e472be264f05_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherCurrentReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other accounts receivable</link:label>
    <link:label id="lab_ifrs-full_OtherCurrentReceivables_label_en-US" xlink:label="lab_ifrs-full_OtherCurrentReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other current receivables</link:label>
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    <link:label id="lab_ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss_826880d7-a09a-4aba-8296-b27ec2d27a32_terseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxExpenseIncomeRecognisedInProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income statements</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsLineItems_0c78f853-5d88-4cb4-a7f6-9722b7c8e2a4_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about hedged items [line items]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsLineItems"/>
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    <link:label id="lab_bce_Contractualcommitmentsforpurchaseobligations_9dae6935-ba4f-4652-8265-83f329c76525_terseLabel_en-US" xlink:label="lab_bce_Contractualcommitmentsforpurchaseobligations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Purchase obligations</link:label>
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    <link:label id="lab_bce_Contractualcommitmentsforpurchaseobligations_documentation_en-US" xlink:label="lab_bce_Contractualcommitmentsforpurchaseobligations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Contractual commitments for purchase obligations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Contractualcommitmentsforpurchaseobligations" xlink:href="bce-20231231.xsd#bce_Contractualcommitmentsforpurchaseobligations"/>
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    <link:label id="lab_ifrs-full_ImpairmentOfFinancialAssetsAxis_54b11612-4c29-4ba6-bb4f-f61966b26b2d_terseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment of financial assets [axis]</link:label>
    <link:label id="lab_ifrs-full_ImpairmentOfFinancialAssetsAxis_label_en-US" xlink:label="lab_ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Impairment of financial assets [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ImpairmentOfFinancialAssetsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:to="lab_ifrs-full_ImpairmentOfFinancialAssetsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_StatementOfChangesInEquityTable_90bfada9-cb9c-4ee7-801d-77829630ca42_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfChangesInEquityTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of changes in equity [table]</link:label>
    <link:label id="lab_ifrs-full_StatementOfChangesInEquityTable_label_en-US" xlink:label="lab_ifrs-full_StatementOfChangesInEquityTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of changes in equity [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfChangesInEquityTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_StatementOfChangesInEquityTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable" xlink:to="lab_ifrs-full_StatementOfChangesInEquityTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncontrollingInterests_d7ac8c6d-539b-428a-85ab-c2acc975e60b_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Non-controlling interest</link:label>
    <link:label id="lab_ifrs-full_NoncontrollingInterests_6e967c66-940a-439d-a0cb-fb3bec2d7854_verboseLabel_en-US" xlink:label="lab_ifrs-full_NoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">NCI</link:label>
    <link:label id="lab_ifrs-full_NoncontrollingInterests_label_en-US" xlink:label="lab_ifrs-full_NoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-controlling interests</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncontrollingInterests" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncontrollingInterests" xlink:to="lab_ifrs-full_NoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GoodwillMember_598f4761-d5cf-447a-95ab-0f3d62c1c59c_terseLabel_en-US" xlink:label="lab_ifrs-full_GoodwillMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_ifrs-full_GoodwillMember_label_en-US" xlink:label="lab_ifrs-full_GoodwillMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GoodwillMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GoodwillMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GoodwillMember" xlink:to="lab_ifrs-full_GoodwillMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromIssuingShares_90d11a45-9341-4616-9ddc-e448a63e7079_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromIssuingShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Issue of common shares</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromIssuingShares_label_en-US" xlink:label="lab_ifrs-full_ProceedsFromIssuingShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Proceeds from issuing shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromIssuingShares" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ProceedsFromIssuingShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromIssuingShares" xlink:to="lab_ifrs-full_ProceedsFromIssuingShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityPriceRiskMember_7115a6c9-5897-4527-80ce-c6c2b3b02ea0_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityPriceRiskMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity price risk</link:label>
    <link:label id="lab_ifrs-full_EquityPriceRiskMember_label_en-US" xlink:label="lab_ifrs-full_EquityPriceRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity price risk [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityPriceRiskMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityPriceRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityPriceRiskMember" xlink:to="lab_ifrs-full_EquityPriceRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_MajorOrdinaryShareTransactionsMember_3c2962fd-f177-4fcc-acd9-04a28e575db8_terseLabel_en-US" xlink:label="lab_ifrs-full_MajorOrdinaryShareTransactionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Major ordinary share transactions</link:label>
    <link:label id="lab_ifrs-full_MajorOrdinaryShareTransactionsMember_label_en-US" xlink:label="lab_ifrs-full_MajorOrdinaryShareTransactionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Major ordinary share transactions [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MajorOrdinaryShareTransactionsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MajorOrdinaryShareTransactionsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MajorOrdinaryShareTransactionsMember" xlink:to="lab_ifrs-full_MajorOrdinaryShareTransactionsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation_aeb0964f-e39d-454e-8e59-c325d35a4b14_terseLabel_en-US" xlink:label="lab_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Tax expense recognised on measurement to fair value less costs to sell or on disposal of assets or disposal groups constituting discontinued operation</link:label>
    <link:label id="lab_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation_label_en-US" xlink:label="lab_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax Expense Recognised On Measurement To Fair Value Less Costs To Sell Or On Disposal Of Assets Or Disposal Groups Constituting Discontinued Operation</link:label>
    <link:label id="lab_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation_documentation_en-US" xlink:label="lab_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Tax Expense Recognised On Measurement To Fair Value Less Costs To Sell Or On Disposal Of Assets Or Disposal Groups Constituting Discontinued Operation</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:href="bce-20231231.xsd#bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:to="lab_bce_TaxExpenseRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesAQConvertiblePreferenceSharesMember_158b22b5-cda2-41bb-a7fb-391e3b4855ba_terseLabel_en-US" xlink:label="lab_bce_SeriesAQConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AQ</link:label>
    <link:label id="lab_bce_SeriesAQConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesAQConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series AQ Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesAQConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesAQConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series AQ Convertible Preference Shares [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesAQConvertiblePreferenceSharesMember" xlink:href="bce-20231231.xsd#bce_SeriesAQConvertiblePreferenceSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesAQConvertiblePreferenceSharesMember" xlink:to="lab_bce_SeriesAQConvertiblePreferenceSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_de123aeb-0c12-4f83-ab01-366376cbb35a_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Cash flows from operating activities</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash flows from (used in) operating activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_6a2aaf9f-89e8-4860-9562-9ec901fc8e9f_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_label_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Fiscal Period Focus</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalPeriodFocus" xlink:to="lab_dei_DocumentFiscalPeriodFocus" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisposalGroupDisposedOfBySaleMember_db66f851-3f14-4608-9714-6735daacd43d_terseLabel_en-US" xlink:label="lab_bce_DisposalGroupDisposedOfBySaleMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disposal Group, Disposed Of By Sale</link:label>
    <link:label id="lab_bce_DisposalGroupDisposedOfBySaleMember_label_en-US" xlink:label="lab_bce_DisposalGroupDisposedOfBySaleMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposal Group, Disposed Of By Sale [Member]</link:label>
    <link:label id="lab_bce_DisposalGroupDisposedOfBySaleMember_documentation_en-US" xlink:label="lab_bce_DisposalGroupDisposedOfBySaleMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disposal Group, Disposed Of By Sale</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisposalGroupDisposedOfBySaleMember" xlink:href="bce-20231231.xsd#bce_DisposalGroupDisposedOfBySaleMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DisposalGroupDisposedOfBySaleMember" xlink:to="lab_bce_DisposalGroupDisposedOfBySaleMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_RealEstateAndInfrastructureMember_b7754e67-7450-4ffb-800f-7d2141bdd500_terseLabel_en-US" xlink:label="lab_bce_RealEstateAndInfrastructureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Real estate and infrastructure</link:label>
    <link:label id="lab_bce_RealEstateAndInfrastructureMember_label_en-US" xlink:label="lab_bce_RealEstateAndInfrastructureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Real estate and infrastructure [Member]</link:label>
    <link:label id="lab_bce_RealEstateAndInfrastructureMember_documentation_en-US" xlink:label="lab_bce_RealEstateAndInfrastructureMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Real estate and infrastructure</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RealEstateAndInfrastructureMember" xlink:href="bce-20231231.xsd#bce_RealEstateAndInfrastructureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_RealEstateAndInfrastructureMember" xlink:to="lab_bce_RealEstateAndInfrastructureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract_9b4e8e8d-85a5-41a5-878a-e7582a20a372_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in other provisions [abstract]</link:label>
    <link:label id="lab_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract_label_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in other provisions [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract" xlink:to="lab_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue_ba2be26f-4c42-4afe-914d-65c6b5744daa_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenue from contracts with customers</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for recognition of revenue [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:to="lab_ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ShorttermandlongtermborrowingsMember_59f5bd25-c295-452a-9a53-be7c8a873dd9_terseLabel_en-US" xlink:label="lab_bce_ShorttermandlongtermborrowingsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DEBT DUE WITHIN ONE YEAR AND LONG-TERM DEBT</link:label>
    <link:label id="lab_bce_ShorttermandlongtermborrowingsMember_label_en-US" xlink:label="lab_bce_ShorttermandlongtermborrowingsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term and long-term borrowings [Member]</link:label>
    <link:label id="lab_bce_ShorttermandlongtermborrowingsMember_documentation_en-US" xlink:label="lab_bce_ShorttermandlongtermborrowingsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Short-term and long-term borrowings [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ShorttermandlongtermborrowingsMember" xlink:href="bce-20231231.xsd#bce_ShorttermandlongtermborrowingsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ShorttermandlongtermborrowingsMember" xlink:to="lab_bce_ShorttermandlongtermborrowingsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CityAreaCode_ce55308d-e820-43f1-b537-0d81c1a28b07_terseLabel_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
    <link:label id="lab_dei_CityAreaCode_label_en-US" xlink:label="lab_dei_CityAreaCode" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">City Area Code</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CityAreaCode" xlink:to="lab_dei_CityAreaCode" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilityAsset_07d4bf26-9763-4e92-9ef2-3f3a730cf097_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Deferred tax asset</link:label>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilityAsset_6f274efb-65a4-45e2-a202-f888c2e5ed2f_negatedPeriodStartLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="resource" xml:lang="en-US">Beginning balance, deferred tax liability (asset)</link:label>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilityAsset_9e1fa2d2-75e8-474b-8d15-2fdcfc99504e_negatedPeriodEndLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="resource" xml:lang="en-US">Ending balance, deferred tax liability (asset)</link:label>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilityAsset_label_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred tax liability (asset)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxLiabilityAsset" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DeferredTaxLiabilityAsset"/>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings_a8b62798-0db4-4abb-9069-0d87527b826b_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">(Decrease) increase in notes payable</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings_f4f15c59-4dfd-4593-8ec4-c4383f04c7ee_verboseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Decrease in notes payable</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash flows from (used in) increase (decrease) in current borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:to="lab_ifrs-full_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory_892c4581-592c-481c-873a-2583598fa602_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Revenues by services and products</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of disaggregation of revenue from contracts with customers [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory" xlink:to="lab_ifrs-full_DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentFiscalYearFocus_f8d7432d-c4d7-4dee-83e9-1c0a370f342e_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:label id="lab_dei_DocumentFiscalYearFocus_label_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Document Fiscal Year Focus</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalYearFocus"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalYearFocus" xlink:to="lab_dei_DocumentFiscalYearFocus" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ProductionStudiosMember_feaa505c-aec1-4e05-a895-f46db7172046_terseLabel_en-US" xlink:label="lab_bce_ProductionStudiosMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Production Studios</link:label>
    <link:label id="lab_bce_ProductionStudiosMember_label_en-US" xlink:label="lab_bce_ProductionStudiosMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Production Studios [Member]</link:label>
    <link:label id="lab_bce_ProductionStudiosMember_documentation_en-US" xlink:label="lab_bce_ProductionStudiosMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Production Studios</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ProductionStudiosMember" xlink:href="bce-20231231.xsd#bce_ProductionStudiosMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ProductionStudiosMember" xlink:to="lab_bce_ProductionStudiosMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_InterestsinOtherEntitiesAbstract_3c435965-2033-4063-b9cd-c9b0fbba6d52_terseLabel_en-US" xlink:label="lab_bce_InterestsinOtherEntitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interests in Other Entities [Abstract]</link:label>
    <link:label id="lab_bce_InterestsinOtherEntitiesAbstract_label_en-US" xlink:label="lab_bce_InterestsinOtherEntitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Interests in Other Entities [Abstract]</link:label>
    <link:label id="lab_bce_InterestsinOtherEntitiesAbstract_documentation_en-US" xlink:label="lab_bce_InterestsinOtherEntitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Interests in Other Entities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_InterestsinOtherEntitiesAbstract" xlink:href="bce-20231231.xsd#bce_InterestsinOtherEntitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_InterestsinOtherEntitiesAbstract" xlink:to="lab_bce_InterestsinOtherEntitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrencyRiskMember_b674171e-524b-427e-a602-830fdcd4d19c_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrencyRiskMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Currency risk</link:label>
    <link:label id="lab_ifrs-full_CurrencyRiskMember_label_en-US" xlink:label="lab_ifrs-full_CurrencyRiskMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Currency risk [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrencyRiskMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrencyRiskMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrencyRiskMember" xlink:to="lab_ifrs-full_CurrencyRiskMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BorrowingCostsAbstract_cc68170b-64d4-4bd1-86e3-490873f72626_terseLabel_en-US" xlink:label="lab_ifrs-full_BorrowingCostsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Borrowing costs [abstract]</link:label>
    <link:label id="lab_ifrs-full_BorrowingCostsAbstract_label_en-US" xlink:label="lab_ifrs-full_BorrowingCostsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Borrowing costs [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BorrowingCostsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_BorrowingCostsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BorrowingCostsAbstract" xlink:to="lab_ifrs-full_BorrowingCostsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract_1ef900b1-6007-49cd-a739-e14b2b82f4b6_terseLabel_en-US" xlink:label="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit obligations</link:label>
    <link:label id="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract_label_en-US" xlink:label="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Actuarial Assumption To Measure Post-Employment Benefit Obligations [Abstract]</link:label>
    <link:label id="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract_documentation_en-US" xlink:label="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Actuarial Assumption To Measure Post-Employment Benefit Obligations [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract" xlink:href="bce-20231231.xsd#bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract" xlink:to="lab_bce_ActuarialAssumptionToMeasurePostEmploymentBenefitObligationsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentDerivativeFinancialLiabilities_41b787a9-143f-4b16-9344-52766fa68cc7_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Derivative liabilities</link:label>
    <link:label id="lab_ifrs-full_CurrentDerivativeFinancialLiabilities_label_en-US" xlink:label="lab_ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current derivative financial liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentDerivativeFinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:to="lab_ifrs-full_CurrentDerivativeFinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_BroadcastlicensesMember_6edd897d-c347-41c1-8107-1ebc5867cfdf_terseLabel_en-US" xlink:label="lab_bce_BroadcastlicensesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">BROADCAST LICENCES</link:label>
    <link:label id="lab_bce_BroadcastlicensesMember_label_en-US" xlink:label="lab_bce_BroadcastlicensesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Broadcast licenses [Member]</link:label>
    <link:label id="lab_bce_BroadcastlicensesMember_documentation_en-US" xlink:label="lab_bce_BroadcastlicensesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Broadcast licenses [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_BroadcastlicensesMember" xlink:href="bce-20231231.xsd#bce_BroadcastlicensesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_BroadcastlicensesMember" xlink:to="lab_bce_BroadcastlicensesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DistributelMember_6aea7b1d-eec2-4442-8287-00c5e8e5d4cc_terseLabel_en-US" xlink:label="lab_bce_DistributelMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Distributel</link:label>
    <link:label id="lab_bce_DistributelMember_label_en-US" xlink:label="lab_bce_DistributelMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Distributel [Member]</link:label>
    <link:label id="lab_bce_DistributelMember_documentation_en-US" xlink:label="lab_bce_DistributelMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Distributel</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DistributelMember" xlink:href="bce-20231231.xsd#bce_DistributelMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DistributelMember" xlink:to="lab_bce_DistributelMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity_2df57a8f-616e-4af0-9983-1da31a974236_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity_label_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (decrease) through other changes, equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract_8ffb4811-44c6-4ffd-8c86-da0d96073f34_terseLabel_en-US" xlink:label="lab_ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Changes in liabilities arising from financing activities [abstract]</link:label>
    <link:label id="lab_ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Changes in liabilities arising from financing activities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract" xlink:to="lab_ifrs-full_ChangesInLiabilitiesArisingFromFinancingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_CreatechMember_bc88ee45-f448-4182-87ce-b3222fa1b686_terseLabel_en-US" xlink:label="lab_bce_CreatechMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Createch</link:label>
    <link:label id="lab_bce_CreatechMember_label_en-US" xlink:label="lab_bce_CreatechMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Createch [Member]</link:label>
    <link:label id="lab_bce_CreatechMember_documentation_en-US" xlink:label="lab_bce_CreatechMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Createch</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_CreatechMember" xlink:href="bce-20231231.xsd#bce_CreatechMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_CreatechMember" xlink:to="lab_bce_CreatechMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition_3beb7b13-6e22-4617-9ac6-104658d972c1_negatedTerseLabel_en-US" xlink:label="lab_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Business disposition</link:label>
    <link:label id="lab_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition_label_en-US" xlink:label="lab_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Adjustments For Non-Cash Items, Business Disposition</link:label>
    <link:label id="lab_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition_documentation_en-US" xlink:label="lab_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Adjustments For Non-Cash Items, Business Disposition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition" xlink:href="bce-20231231.xsd#bce_OtherAdjustmentsForNonCashItemsBusinessDisposition"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition" xlink:to="lab_bce_OtherAdjustmentsForNonCashItemsBusinessDisposition" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_Debentures1976TrustIndentureMember_592edbe7-bbaa-44bc-91f7-0c2ee413d2a9_terseLabel_en-US" xlink:label="lab_bce_Debentures1976TrustIndentureMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">1976 trust indenture</link:label>
    <link:label id="lab_bce_Debentures1976TrustIndentureMember_label_en-US" xlink:label="lab_bce_Debentures1976TrustIndentureMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Debentures 1976 Trust Indenture [Member]</link:label>
    <link:label id="lab_bce_Debentures1976TrustIndentureMember_documentation_en-US" xlink:label="lab_bce_Debentures1976TrustIndentureMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Debentures 1976 Trust Indenture [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Debentures1976TrustIndentureMember" xlink:href="bce-20231231.xsd#bce_Debentures1976TrustIndentureMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_Debentures1976TrustIndentureMember" xlink:to="lab_bce_Debentures1976TrustIndentureMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OperatingSegmentsMember_02a5f362-ec2d-41b8-af27-86e4df63d3db_terseLabel_en-US" xlink:label="lab_ifrs-full_OperatingSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating segments</link:label>
    <link:label id="lab_ifrs-full_OperatingSegmentsMember_label_en-US" xlink:label="lab_ifrs-full_OperatingSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Operating segments [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OperatingSegmentsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OperatingSegmentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OperatingSegmentsMember" xlink:to="lab_ifrs-full_OperatingSegmentsMember" xlink:type="arc" order="1"/>
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    <link:label id="lab_bce_NonCurrentBorrowingsMember_3f2c84da-27c3-4f4f-afdb-bdb0e2afda71_terseLabel_en-US" xlink:label="lab_bce_NonCurrentBorrowingsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term Debt</link:label>
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    <link:label id="lab_bce_NonCurrentBorrowingsMember_documentation_en-US" xlink:label="lab_bce_NonCurrentBorrowingsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Non-Current Borrowings [Member]</link:label>
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    <link:label id="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis_1518c0a6-39bf-4047-98c6-7d09a8098c2c_verboseLabel_en-US" xlink:label="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Ranges of exercise prices for outstanding share options [axis]</link:label>
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    <link:label id="lab_ifrs-full_SubsidiariesWithMaterialNoncontrollingInterestsMember_083591ac-cde4-4e83-8f0d-ada0aa0afa41_terseLabel_en-US" xlink:label="lab_ifrs-full_SubsidiariesWithMaterialNoncontrollingInterestsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subsidiaries with material non-controlling interests</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SubsidiariesWithMaterialNoncontrollingInterestsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SubsidiariesWithMaterialNoncontrollingInterestsMember"/>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfFinancialAssetsTable"/>
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    <link:label id="lab_ifrs-full_ResearchAndDevelopmentExpense_6c388c4f-15d0-495d-bb6b-4a00e7448068_terseLabel_en-US" xlink:label="lab_ifrs-full_ResearchAndDevelopmentExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Research and development expense</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory_859fd5b8-cccb-4c2b-9e29-047fffc502c7_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Details on trade receivables not impaired</link:label>
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    <link:label id="lab_bce_SeriesM62MediumTermNotesDebenturesMember_40c9c490-038a-48ae-89bf-29d4a0881ad0_terseLabel_en-US" xlink:label="lab_bce_SeriesM62MediumTermNotesDebenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series M-62 Medium Term Notes Debentures</link:label>
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    <link:label id="lab_bce_TradeAndOtherReceivablesRecognisedAsOfAcquisitionDate_0815147e-8cee-46ab-81db-5ada52e1a093_terseLabel_en-US" xlink:label="lab_bce_TradeAndOtherReceivablesRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade and other receivables</link:label>
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    <link:label id="lab_bce_IncomeTaxRelatingToOtherComprehensiveIncomeCashFlowHedgesNotToBeReclassifiedToNetProfitOrLoss_348c6c1b-b12d-47d8-a9eb-764ea75e1346_terseLabel_en-US" xlink:label="lab_bce_IncomeTaxRelatingToOtherComprehensiveIncomeCashFlowHedgesNotToBeReclassifiedToNetProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Income tax relating to changes in fair value of financial liability attributable to change in credit risk liability</link:label>
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    <link:label id="lab_ifrs-full_CostOfInventoriesRecognisedAsExpenseDuringPeriod_4998fce7-e5c1-4fd8-8430-a3529da0405a_terseLabel_en-US" xlink:label="lab_ifrs-full_CostOfInventoriesRecognisedAsExpenseDuringPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Inventory recognized in cost of revenues</link:label>
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    <link:label id="lab_ifrs-full_ActuarialAssumptionsAxis_93ba1a2a-47bb-4816-95d6-43d0f8342c43_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actuarial assumptions [axis]</link:label>
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    <link:label id="lab_bce_BorrowingFacilitiesMaximumBorrowingCapacity_documentation_en-US" xlink:label="lab_bce_BorrowingFacilitiesMaximumBorrowingCapacity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Borrowing Facilities, Maximum Borrowing Capacity</link:label>
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    <link:label id="lab_ifrs-full_RestatedMember_5fb6254c-a544-472b-b718-df44a6947ada_terseLabel_en-US" xlink:label="lab_ifrs-full_RestatedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Currently stated [member]</link:label>
    <link:label id="lab_ifrs-full_RestatedMember_label_en-US" xlink:label="lab_ifrs-full_RestatedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Currently stated [member]</link:label>
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    <link:label id="lab_ifrs-full_FinancialLiabilities_7b34494e-0a3c-46f9-a3b4-639fefc4673f_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">CARRYING VALUE</link:label>
    <link:label id="lab_ifrs-full_FinancialLiabilities_b758c08b-4f8a-4a93-90fe-9d553a4e68aa_totalLabel_en-US" xlink:label="lab_ifrs-full_FinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total</link:label>
    <link:label id="lab_ifrs-full_FinancialLiabilities_label_en-US" xlink:label="lab_ifrs-full_FinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialLiabilities" xlink:to="lab_ifrs-full_FinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueAbstract_label_en-US" xlink:label="lab_ifrs-full_RevenueAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue [abstract]</link:label>
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    <link:label id="lab_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease_df4f0d3a-443e-4731-a0a3-a88c9e75c80c_terseLabel_en-US" xlink:label="lab_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Leases committed not yet commenced</link:label>
    <link:label id="lab_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease_label_en-US" xlink:label="lab_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Minimum lease payments payable under non-cancellable operating lease</link:label>
    <link:label id="lab_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease_documentation_en-US" xlink:label="lab_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Minimum lease payments payable under non-cancellable operating lease</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease" xlink:href="bce-20231231.xsd#bce_Minimumleasepaymentspayableundernoncancellableoperatinglease"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease" xlink:to="lab_bce_Minimumleasepaymentspayableundernoncancellableoperatinglease" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AccumulatedOtherComprehensiveIncome_701abb48-82a6-4a03-9bd2-b92f96092375_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Accumulated other comprehensive loss</link:label>
    <link:label id="lab_ifrs-full_AccumulatedOtherComprehensiveIncome_label_en-US" xlink:label="lab_ifrs-full_AccumulatedOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Accumulated other comprehensive income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AccumulatedOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AccumulatedOtherComprehensiveIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AccumulatedOtherComprehensiveIncome" xlink:to="lab_ifrs-full_AccumulatedOtherComprehensiveIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansNetReturnInterest_d1889553-44ae-4830-8326-fd418c060c24_negatedTerseLabel_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansNetReturnInterest" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Net return on post-employment benefit plans</link:label>
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    <link:label id="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansNetReturnInterest_documentation_en-US" xlink:label="lab_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansNetReturnInterest" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Post-Employment Benefit Expense, Defined Benefit Plans, Net Return (Interest)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_PostEmploymentBenefitExpenseDefinedBenefitPlansNetReturnInterest" xlink:href="bce-20231231.xsd#bce_PostEmploymentBenefitExpenseDefinedBenefitPlansNetReturnInterest"/>
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    <link:label id="lab_bce_Short1Member_633d2c1b-880a-47b1-8593-6252471910d3_terseLabel_en-US" xlink:label="lab_bce_Short1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount to pay</link:label>
    <link:label id="lab_bce_Short1Member_label_en-US" xlink:label="lab_bce_Short1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short1 [Member]</link:label>
    <link:label id="lab_bce_Short1Member_documentation_en-US" xlink:label="lab_bce_Short1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Short [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Short1Member" xlink:href="bce-20231231.xsd#bce_Short1Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_Short1Member" xlink:to="lab_bce_Short1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable_5ab07477-e3ef-47b7-aceb-08f98df6c911_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of range of exercise prices of outstanding share options [table]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable"/>
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    <link:label id="lab_bce_PropertyPlantAndEquipmentandFiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember_ce34d7cd-8149-4074-b517-d8ff7ac362f2_terseLabel_en-US" xlink:label="lab_bce_PropertyPlantAndEquipmentandFiniteLivedIntangibleAssetsRelatedTemporaryDifferencesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">PROPERTY, PLANT AND EQUIPMENT AND FINITE- LIFE INTANGIBLE ASSETS</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems_e8f08f7e-07b5-4ae6-a5eb-425a0e3fb68b_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of maturity analysis for non-derivative financial liabilities [line items]</link:label>
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    <link:label id="lab_bce_MaturingIn2029Member_440f57a2-9d4a-4594-9f01-d7ff8208085a_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2029Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing in 2029</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections_a130c600-16ee-44a0-9925-028a152e0ab2_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Perpetuity growth rate</link:label>
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    <link:label id="lab_bce_NumberOfMeasuresOfProfitToMakeDecisions_88b0c5c2-7bd6-433b-9e18-5166fc57ef7c_terseLabel_en-US" xlink:label="lab_bce_NumberOfMeasuresOfProfitToMakeDecisions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of measures of profit to make decisions</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_bce_NumberOfMeasuresOfProfitToMakeDecisions" xlink:href="bce-20231231.xsd#bce_NumberOfMeasuresOfProfitToMakeDecisions"/>
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    <link:label id="lab_ifrs-full_PastDueStatusAxis_df5c4f25-1451-4a82-aa55-1f5565270c0e_terseLabel_en-US" xlink:label="lab_ifrs-full_PastDueStatusAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Past due status [axis]</link:label>
    <link:label id="lab_ifrs-full_PastDueStatusAxis_label_en-US" xlink:label="lab_ifrs-full_PastDueStatusAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Past due status [axis]</link:label>
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    <link:label id="lab_bce_CommittedCreditFacilitiesMember_0a26f5ff-da8d-417c-845d-feafc838a15f_terseLabel_en-US" xlink:label="lab_bce_CommittedCreditFacilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total committed credit facilities</link:label>
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    <link:label id="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_label_en-US" xlink:label="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Additions other than through business combinations, property, plant and equipment</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersExplanatory_fdc5a342-44ae-4b59-a390-ae1dc6b179a6_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of Contract Costs</link:label>
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    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParentMember_f5370615-676c-4276-ad4a-ff0de9b08c7d_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">TOTAL</link:label>
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    <link:label id="lab_ifrs-full_Level2OfFairValueHierarchyMember_57fd2556-86ad-448e-8a1d-952adcd66d0d_terseLabel_en-US" xlink:label="lab_ifrs-full_Level2OfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OBSERVABLE MARKET DATA (LEVEL 2)</link:label>
    <link:label id="lab_ifrs-full_Level2OfFairValueHierarchyMember_label_en-US" xlink:label="lab_ifrs-full_Level2OfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Level 2 of fair value hierarchy [member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Level2OfFairValueHierarchyMember" xlink:to="lab_ifrs-full_Level2OfFairValueHierarchyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ExplanationOfMeasurementBasesForFinancialInstrumentsUsedInPreparingFinancialStatementsExplanatory_51bd0229-7af1-4b29-8846-15ee74693ebc_terseLabel_en-US" xlink:label="lab_ifrs-full_ExplanationOfMeasurementBasesForFinancialInstrumentsUsedInPreparingFinancialStatementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Basis of presentation</link:label>
    <link:label id="lab_ifrs-full_ExplanationOfMeasurementBasesForFinancialInstrumentsUsedInPreparingFinancialStatementsExplanatory_label_en-US" xlink:label="lab_ifrs-full_ExplanationOfMeasurementBasesForFinancialInstrumentsUsedInPreparingFinancialStatementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Explanation of measurement bases for financial instruments used in preparing financial statements [text block]</link:label>
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    <link:label id="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossAbstract_c4c81d92-8439-434d-9fe0-0d826e209cca_terseLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Items that will be subsequently reclassified to net earnings</link:label>
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    <link:label id="lab_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis_4cb86c57-096e-418e-a79f-b841283b5289_terseLabel_en-US" xlink:label="lab_ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Liabilities arising from financing activities [axis]</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory_95f6ce98-d773-447f-a9ae-597d6734dd8b_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Provisions</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for provisions [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory"/>
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    <link:label id="lab_ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable_707b8793-f8bd-41c8-989d-4d24f150c6e9_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of expected impact of initial application of new standards or interpretations [table]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory_ec8fbde4-1088-4895-b233-f29c4dde4533_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Corporate information</link:label>
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    <link:label id="lab_bce_NonCommittedCreditFacilitiesMember_40e896e4-9914-4532-9bd6-a8c019f89b3c_terseLabel_en-US" xlink:label="lab_bce_NonCommittedCreditFacilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Total non-committed credit facilities</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems_96f0a393-f27d-4ce1-9c82-c6c14ba01f53_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of temporary difference, unused tax losses and unused tax credits [line items]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfLeasesExplanatory_f2588aa8-7107-46e2-a999-f37e8ad23058_verboseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfLeasesExplanatory" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Leases</link:label>
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    <link:label id="lab_ifrs-full_SegmentConsolidationItemsAxis_9ea53864-ea46-46d1-a0f8-dbea33fb64d3_terseLabel_en-US" xlink:label="lab_ifrs-full_SegmentConsolidationItemsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Segment consolidation items [axis]</link:label>
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    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_c54baa50-5dc7-407f-b990-d6cf74c874b7_terseLabel_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OWNERSHIP PERCENTAGE</link:label>
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    <link:label id="lab_ifrs-full_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis_a2af6a4b-5228-43b3-a49c-af6359459a70_terseLabel_en-US" xlink:label="lab_ifrs-full_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfInstrumentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Continuing involvement in derecognised financial assets by type of instrument [axis]</link:label>
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    <link:label id="lab_bce_FinanceLeasesMember_aa96e2e0-f4b6-406b-80ba-f5519e6cc3e9_terseLabel_en-US" xlink:label="lab_bce_FinanceLeasesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Finance leases</link:label>
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    <link:label id="lab_bce_MaturingIn2028Member_label_en-US" xlink:label="lab_bce_MaturingIn2028Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturing in 2028 [Member]</link:label>
    <link:label id="lab_bce_MaturingIn2028Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2028Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing in 2028</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2028Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2028Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_MaturingIn2028Member" xlink:to="lab_bce_MaturingIn2028Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_4962dcc6-5882-4051-967c-95d783ac69ad_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Capital expenditures</link:label>
    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_label_en-US" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Purchase of property, plant and equipment, classified as investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement_4b8aaed4-2c72-482f-9fb3-912db0886357_verboseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Exercisable (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement_label_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number of share options exercisable in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:to="lab_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DefinedBenefitPlanAndOPEBMember_53d3938c-593d-493f-b300-ac475ec1b3d7_terseLabel_en-US" xlink:label="lab_bce_DefinedBenefitPlanAndOPEBMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan and OPEB</link:label>
    <link:label id="lab_bce_DefinedBenefitPlanAndOPEBMember_label_en-US" xlink:label="lab_bce_DefinedBenefitPlanAndOPEBMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan and OPEB [Member]</link:label>
    <link:label id="lab_bce_DefinedBenefitPlanAndOPEBMember_documentation_en-US" xlink:label="lab_bce_DefinedBenefitPlanAndOPEBMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Defined Benefit Plan and OPEB</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DefinedBenefitPlanAndOPEBMember" xlink:href="bce-20231231.xsd#bce_DefinedBenefitPlanAndOPEBMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DefinedBenefitPlanAndOPEBMember" xlink:to="lab_bce_DefinedBenefitPlanAndOPEBMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_a2fe19c5-796e-414b-8d4a-78a0d2e5e6cb_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_TaxExpenseIncomeAtApplicableTaxRate" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Income taxes computed at applicable statutory rates</link:label>
    <link:label id="lab_ifrs-full_TaxExpenseIncomeAtApplicableTaxRate_label_en-US" xlink:label="lab_ifrs-full_TaxExpenseIncomeAtApplicableTaxRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Tax expense (income) at applicable tax rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TaxExpenseIncomeAtApplicableTaxRate" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TaxExpenseIncomeAtApplicableTaxRate"/>
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    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_9b296965-fd92-4f7b-ac8e-5d831d4eeb06_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit plans and OPEBs cost</link:label>
    <link:label id="lab_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits_label_en-US" xlink:label="lab_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Key management personnel compensation, post-employment benefits</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:to="lab_ifrs-full_KeyManagementPersonnelCompensationPostemploymentBenefits" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals_00c37b5b-bc57-4e28-9e31-b7b19e22a3b4_terseLabel_en-US" xlink:label="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Compensation payable</link:label>
    <link:label id="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals_label_en-US" xlink:label="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Short-term employee benefits accruals</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ShorttermEmployeeBenefitsAccruals"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:to="lab_ifrs-full_ShorttermEmployeeBenefitsAccruals" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Goodwill_5531764f-06a5-4704-b22b-0b954146169b_terseLabel_en-US" xlink:label="lab_ifrs-full_Goodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:label id="lab_ifrs-full_Goodwill_1e87d34d-1296-4f01-b47c-c24cfbc326c2_periodStartLabel_en-US" xlink:label="lab_ifrs-full_Goodwill" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Goodwill at beginning of period</link:label>
    <link:label id="lab_ifrs-full_Goodwill_07fffb89-4f57-4af6-a91e-2e0fde295496_periodEndLabel_en-US" xlink:label="lab_ifrs-full_Goodwill" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Goodwill, end of period</link:label>
    <link:label id="lab_ifrs-full_Goodwill_label_en-US" xlink:label="lab_ifrs-full_Goodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Goodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_Goodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Goodwill" xlink:to="lab_ifrs-full_Goodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AmortisationExpense_2b8203ba-8c77-40a8-b191-a41c39030e13_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_AmortisationExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Amortization</link:label>
    <link:label id="lab_ifrs-full_AmortisationExpense_label_en-US" xlink:label="lab_ifrs-full_AmortisationExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortisation expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AmortisationExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AmortisationExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AmortisationExpense" xlink:to="lab_ifrs-full_AmortisationExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_ee97e4aa-d253-45c6-9985-94341520103b_terseLabel_en-US" xlink:label="lab_ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Subsidiaries [axis]</link:label>
    <link:label id="lab_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_label_en-US" xlink:label="lab_ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Subsidiaries [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_SignificantInvestmentsInSubsidiariesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:to="lab_ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory_14a359d0-1425-4eb6-a316-73f5ebe75615_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Impairment of assets</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of impairment of assets [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfImpairmentOfAssetsExplanatory"/>
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    <link:label id="lab_dei_EntityRegistrantName_60a160fb-e67a-4456-9201-2dfdad06d853_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:label id="lab_dei_EntityRegistrantName_label_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Registrant Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityRegistrantName" xlink:to="lab_dei_EntityRegistrantName" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilitiesAbstract_40d27a75-a6be-4ed7-8bba-64f65b7d83c2_terseLabel_en-US" xlink:label="lab_ifrs-full_LiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LIABILITIES</link:label>
    <link:label id="lab_ifrs-full_LiabilitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_LiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Liabilities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesAbstract" xlink:to="lab_ifrs-full_LiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_SeriesARConvertiblePreferenceSharesMember_98f48d08-5302-4d8b-a128-9cc4c98077dd_terseLabel_en-US" xlink:label="lab_bce_SeriesARConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AR</link:label>
    <link:label id="lab_bce_SeriesARConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesARConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series AR Convertible Preference Shares [Member]</link:label>
    <link:label id="lab_bce_SeriesARConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesARConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series AR Convertible Preference Shares [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_SeriesARConvertiblePreferenceSharesMember" xlink:href="bce-20231231.xsd#bce_SeriesARConvertiblePreferenceSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_SeriesARConvertiblePreferenceSharesMember" xlink:to="lab_bce_SeriesARConvertiblePreferenceSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember_361b57c1-e6ae-4d6d-b52f-1a8b6058d819_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial liabilities at amortised cost, category</link:label>
    <link:label id="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember_label_en-US" xlink:label="lab_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial liabilities at amortised cost, category [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember"/>
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    <link:label id="lab_bce_EquityAttributableToOwnersOfParentAbstract_740a9f82-8a5b-4c0f-83fd-051edab1ef4e_terseLabel_en-US" xlink:label="lab_bce_EquityAttributableToOwnersOfParentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity attributable to BCE shareholders</link:label>
    <link:label id="lab_bce_EquityAttributableToOwnersOfParentAbstract_label_en-US" xlink:label="lab_bce_EquityAttributableToOwnersOfParentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Attributable To Owners Of Parent [Abstract]</link:label>
    <link:label id="lab_bce_EquityAttributableToOwnersOfParentAbstract_documentation_en-US" xlink:label="lab_bce_EquityAttributableToOwnersOfParentAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Equity Attributable To Owners Of Parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_EquityAttributableToOwnersOfParentAbstract" xlink:href="bce-20231231.xsd#bce_EquityAttributableToOwnersOfParentAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_EquityAttributableToOwnersOfParentAbstract" xlink:to="lab_bce_EquityAttributableToOwnersOfParentAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_9805bb96-50f9-4213-be00-889fc39d38c9_terseLabel_en-US" xlink:label="lab_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Temporary difference, unused tax losses and unused tax credits [axis]</link:label>
    <link:label id="lab_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis_label_en-US" xlink:label="lab_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Temporary difference, unused tax losses and unused tax credits [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis"/>
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    <link:label id="lab_dei_AuditorName_5ad5be6d-16c7-43fd-b6e0-22dbb7c2cf72_terseLabel_en-US" xlink:label="lab_dei_AuditorName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Auditor Name</link:label>
    <link:label id="lab_dei_AuditorName_label_en-US" xlink:label="lab_dei_AuditorName" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Auditor Name</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorName" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AuditorName"/>
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    <link:label id="lab_bce_SeriesADConvertiblePreferenceSharesMember_24d96464-56f1-45f5-aa43-ef7a502b202a_terseLabel_en-US" xlink:label="lab_bce_SeriesADConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AD</link:label>
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    <link:label id="lab_bce_SeriesADConvertiblePreferenceSharesMember_documentation_en-US" xlink:label="lab_bce_SeriesADConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Series AD Convertible Preference Shares [Member]</link:label>
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    <link:label id="lab_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember_e68ace18-d8da-4709-b724-69ffc9d7721e_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity's total for segment consolidation items [member]</link:label>
    <link:label id="lab_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember_label_en-US" xlink:label="lab_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity's total for segment consolidation items [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EntitysTotalForSegmentConsolidationItemsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForSegmentConsolidationItemsMember"/>
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    <link:label id="lab_ifrs-full_TradeAndOtherCurrentPayables_fa99fdbc-330a-4a8d-83c6-b50ecee79ecc_terseLabel_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentPayables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade payables and other liabilities</link:label>
    <link:label id="lab_ifrs-full_TradeAndOtherCurrentPayables_341b683b-f173-4d2e-a5d6-73fffeae17d6_totalLabel_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentPayables" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total trade payables and other liabilities</link:label>
    <link:label id="lab_ifrs-full_TradeAndOtherCurrentPayables_label_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentPayables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trade and other current payables</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeAndOtherCurrentPayables" xlink:to="lab_ifrs-full_TradeAndOtherCurrentPayables" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityCentralIndexKey_4b3c4eae-cf55-419b-85ee-837240fb12ba_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:label id="lab_dei_EntityCentralIndexKey_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity Central Index Key</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey"/>
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    <link:label id="lab_bce_MaturingIn2027Member_044c4faa-b17d-4f15-877c-fd5c5e2b109c_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2027Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing in 2027</link:label>
    <link:label id="lab_bce_MaturingIn2027Member_label_en-US" xlink:label="lab_bce_MaturingIn2027Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturing in 2027 [Member]</link:label>
    <link:label id="lab_bce_MaturingIn2027Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2027Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing in 2027</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2027Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2027Member"/>
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    <link:label id="lab_bce_OtherDebtMember_60e4c678-ce92-4e99-8367-b00a0fbe37aa_terseLabel_en-US" xlink:label="lab_bce_OtherDebtMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other</link:label>
    <link:label id="lab_bce_OtherDebtMember_label_en-US" xlink:label="lab_bce_OtherDebtMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other Debt [Member]</link:label>
    <link:label id="lab_bce_OtherDebtMember_documentation_en-US" xlink:label="lab_bce_OtherDebtMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Other Debt [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_OtherDebtMember" xlink:href="bce-20231231.xsd#bce_OtherDebtMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_OtherDebtMember" xlink:to="lab_bce_OtherDebtMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_AmortizingInterestRateSwapMember_31e35ca1-a307-4b10-915a-1c3abd4c6f2a_terseLabel_en-US" xlink:label="lab_bce_AmortizingInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amortizing Interest Rate Swap</link:label>
    <link:label id="lab_bce_AmortizingInterestRateSwapMember_label_en-US" xlink:label="lab_bce_AmortizingInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Amortizing Interest Rate Swap [Member]</link:label>
    <link:label id="lab_bce_AmortizingInterestRateSwapMember_documentation_en-US" xlink:label="lab_bce_AmortizingInterestRateSwapMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Amortizing Interest Rate Swap</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AmortizingInterestRateSwapMember" xlink:href="bce-20231231.xsd#bce_AmortizingInterestRateSwapMember"/>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughCumulativeCatchupAdjustmentsToRevenueContractAssets_826f38ac-0268-40f8-b030-c7b52fd839b5_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughCumulativeCatchupAdjustmentsToRevenueContractAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Increase in contract liabilities included in contract assets during the year</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughCumulativeCatchupAdjustmentsToRevenueContractAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncreaseDecreaseThroughCumulativeCatchupAdjustmentsToRevenueContractAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughCumulativeCatchupAdjustmentsToRevenueContractAssets" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughCumulativeCatchupAdjustmentsToRevenueContractAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset_1feaf95b-e0e5-4ffd-a609-091065f5cd07_negatedTerseLabel_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Increase (Decrease) Through Transfer To Held-For-Sale, Deferred Tax Liability (Asset)</link:label>
    <link:label id="lab_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset_label_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) Through Transfer To Held-For-Sale, Deferred Tax Liability (Asset)</link:label>
    <link:label id="lab_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset_documentation_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (Decrease) Through Transfer To Held-For-Sale, Deferred Tax Liability (Asset)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset" xlink:href="bce-20231231.xsd#bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset" xlink:to="lab_bce_IncreaseDecreaseThroughTransferToHeldForSaleDeferredTaxLiabilityAsset" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureofOperatingCostsTextBlock_a9b8273a-a4c3-40f2-ba5b-b5caf1f76d63_terseLabel_en-US" xlink:label="lab_bce_DisclosureofOperatingCostsTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Operating costs</link:label>
    <link:label id="lab_bce_DisclosureofOperatingCostsTextBlock_label_en-US" xlink:label="lab_bce_DisclosureofOperatingCostsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of Operating Costs [Text Block]</link:label>
    <link:label id="lab_bce_DisclosureofOperatingCostsTextBlock_documentation_en-US" xlink:label="lab_bce_DisclosureofOperatingCostsTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure of Operating Costs [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureofOperatingCostsTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureofOperatingCostsTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DisclosureofOperatingCostsTextBlock" xlink:to="lab_bce_DisclosureofOperatingCostsTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesLineItems_6acb20a8-c803-49fe-99e8-87e27a653f6e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of contingent liabilities [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of contingent liabilities [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfContingentLiabilitiesLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfContingentLiabilitiesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfContingentLiabilitiesLineItems" xlink:to="lab_ifrs-full_DisclosureOfContingentLiabilitiesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_d3508c7f-624b-4a6e-bc8d-5d0ab989f224_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of classes of share capital [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of classes of share capital [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfClassesOfShareCapitalLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:to="lab_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory_75233641-3db6-4b24-a6ad-240d0584fea4_verboseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory_7feed2bc-b20c-4b06-8c2f-22f2f27bd6d1_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Schedule of property, plant and equipment</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:to="lab_ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DeferredStockUnitsDSUMember_816986dd-7b05-403b-9406-9b3078cd6a5e_terseLabel_en-US" xlink:label="lab_bce_DeferredStockUnitsDSUMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DSU</link:label>
    <link:label id="lab_bce_DeferredStockUnitsDSUMember_label_en-US" xlink:label="lab_bce_DeferredStockUnitsDSUMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Deferred Stock Units (DSU) [Member]</link:label>
    <link:label id="lab_bce_DeferredStockUnitsDSUMember_documentation_en-US" xlink:label="lab_bce_DeferredStockUnitsDSUMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Deferred Stock Units (DSU) [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DeferredStockUnitsDSUMember" xlink:href="bce-20231231.xsd#bce_DeferredStockUnitsDSUMember"/>
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    <link:label id="lab_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan_7a7fd08a-7ee3-4eeb-b82c-08c05d7c2daf_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit obligations</link:label>
    <link:label id="lab_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan_849059f6-07e2-4143-821c-6387f53f64dd_negatedLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit obligations</link:label>
    <link:label id="lab_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan_label_en-US" xlink:label="lab_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Non-current net defined benefit liability</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:to="lab_ifrs-full_NoncurrentRecognisedLiabilitiesDefinedBenefitPlan" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ExercisePriceOfOutstandingShareOptions2019_539c8461-d54a-499d-86c9-f718fc2d0fac_terseLabel_en-US" xlink:label="lab_ifrs-full_ExercisePriceOfOutstandingShareOptions2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Exercise price of outstanding share options (in cad per share)</link:label>
    <link:label id="lab_ifrs-full_ExercisePriceOfOutstandingShareOptions2019_label_en-US" xlink:label="lab_ifrs-full_ExercisePriceOfOutstandingShareOptions2019" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Exercise price of outstanding share options</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ExercisePriceOfOutstandingShareOptions2019" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_ExercisePriceOfOutstandingShareOptions2019"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ExercisePriceOfOutstandingShareOptions2019" xlink:to="lab_ifrs-full_ExercisePriceOfOutstandingShareOptions2019" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome_a02846da-0cdb-40d1-8a3b-bf33c0b1bd98_totalLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total income taxes recovery (expense)</link:label>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome_label_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Income tax relating to components of other comprehensive income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome"/>
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    <link:label id="lab_bce_IncreaseDecreaseInCash_44ab5e9a-58da-4bed-bc9f-c0247699d225_terseLabel_en-US" xlink:label="lab_bce_IncreaseDecreaseInCash" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Net increase in cash</link:label>
    <link:label id="lab_bce_IncreaseDecreaseInCash_label_en-US" xlink:label="lab_bce_IncreaseDecreaseInCash" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (Decrease) In Cash</link:label>
    <link:label id="lab_bce_IncreaseDecreaseInCash_documentation_en-US" xlink:label="lab_bce_IncreaseDecreaseInCash" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (Decrease) In Cash</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IncreaseDecreaseInCash" xlink:href="bce-20231231.xsd#bce_IncreaseDecreaseInCash"/>
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    <link:label id="lab_ifrs-full_CashEquivalents_b2992c37-61f0-4a82-a3e3-5230ee132399_terseLabel_en-US" xlink:label="lab_ifrs-full_CashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash equivalents</link:label>
    <link:label id="lab_ifrs-full_CashEquivalents_365ffa2c-824c-47c7-834c-5885e11b015a_periodStartLabel_en-US" xlink:label="lab_ifrs-full_CashEquivalents" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Cash equivalents at beginning of year</link:label>
    <link:label id="lab_ifrs-full_CashEquivalents_4f77564f-7ed8-4b89-b234-438e2602e101_periodEndLabel_en-US" xlink:label="lab_ifrs-full_CashEquivalents" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Cash equivalents at end of year</link:label>
    <link:label id="lab_ifrs-full_CashEquivalents_label_en-US" xlink:label="lab_ifrs-full_CashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashEquivalents" xlink:to="lab_ifrs-full_CashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems_33fe834b-bafb-404a-874d-62bc0f15a341_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about business combination [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of detailed information about business combination [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfBusinessCombinationsLineItems"/>
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    <link:label id="lab_bce_RestrictedStockUnitsRSUandPerformanceShareUnitsPSUMember_label_en-US" xlink:label="lab_bce_RestrictedStockUnitsRSUandPerformanceShareUnitsPSUMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Restricted Stock Units (RSU) and Performance Share Units (PSU) [Member]</link:label>
    <link:label id="lab_bce_RestrictedStockUnitsRSUandPerformanceShareUnitsPSUMember_documentation_en-US" xlink:label="lab_bce_RestrictedStockUnitsRSUandPerformanceShareUnitsPSUMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Restricted Stock Units (RSU) and Performance Share Units (PSU) [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RestrictedStockUnitsRSUandPerformanceShareUnitsPSUMember" xlink:href="bce-20231231.xsd#bce_RestrictedStockUnitsRSUandPerformanceShareUnitsPSUMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_RestrictedStockUnitsRSUandPerformanceShareUnitsPSUMember" xlink:to="lab_bce_RestrictedStockUnitsRSUandPerformanceShareUnitsPSUMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherEmployeeExpense_0362253e-1c80-4d9b-8f23-bc10df74bd24_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_OtherEmployeeExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Other labour costs</link:label>
    <link:label id="lab_ifrs-full_OtherEmployeeExpense_label_en-US" xlink:label="lab_ifrs-full_OtherEmployeeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Other employee expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherEmployeeExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_OtherEmployeeExpense"/>
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    <link:label id="lab_ifrs-full_AssociatesMember_e0306f68-0627-49f8-99f2-c1b5aa0a8de3_terseLabel_en-US" xlink:label="lab_ifrs-full_AssociatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Associates</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssociatesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AssociatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssociatesMember" xlink:to="lab_ifrs-full_AssociatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfContributionstoPostemploymentBenefitPlansTableTextBlock_ee7da603-0f32-4b29-b8b5-fde6cc0dc947_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfContributionstoPostemploymentBenefitPlansTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of contributions to post-employment benefit plans</link:label>
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    <link:label id="lab_bce_DisclosureOfContributionstoPostemploymentBenefitPlansTableTextBlock_documentation_en-US" xlink:label="lab_bce_DisclosureOfContributionstoPostemploymentBenefitPlansTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure Of Contributions to Post-employment Benefit Plans [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfContributionstoPostemploymentBenefitPlansTableTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfContributionstoPostemploymentBenefitPlansTableTextBlock"/>
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    <link:label id="lab_bce_DividendsPaidCommonStockClassifiedAsFinancingActivities_dfafb53a-b123-4183-9617-516d779a58b9_negatedTerseLabel_en-US" xlink:label="lab_bce_DividendsPaidCommonStockClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Cash dividends paid on common shares</link:label>
    <link:label id="lab_bce_DividendsPaidCommonStockClassifiedAsFinancingActivities_label_en-US" xlink:label="lab_bce_DividendsPaidCommonStockClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Dividends Paid, Common Stock, Classified As Financing Activities</link:label>
    <link:label id="lab_bce_DividendsPaidCommonStockClassifiedAsFinancingActivities_documentation_en-US" xlink:label="lab_bce_DividendsPaidCommonStockClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Dividends Paid, Common Stock, Classified As Financing Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DividendsPaidCommonStockClassifiedAsFinancingActivities" xlink:href="bce-20231231.xsd#bce_DividendsPaidCommonStockClassifiedAsFinancingActivities"/>
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    <link:label id="lab_bce_AdjustmentsForPostEmployeeBenefitExpense_211e254e-7525-4400-acd6-74951bd187db_terseLabel_en-US" xlink:label="lab_bce_AdjustmentsForPostEmployeeBenefitExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit plans cost</link:label>
    <link:label id="lab_bce_AdjustmentsForPostEmployeeBenefitExpense_label_en-US" xlink:label="lab_bce_AdjustmentsForPostEmployeeBenefitExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Adjustments For Post-Employee Benefit Expense</link:label>
    <link:label id="lab_bce_AdjustmentsForPostEmployeeBenefitExpense_documentation_en-US" xlink:label="lab_bce_AdjustmentsForPostEmployeeBenefitExpense" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Adjustments For Post-Employee Benefit Expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AdjustmentsForPostEmployeeBenefitExpense" xlink:href="bce-20231231.xsd#bce_AdjustmentsForPostEmployeeBenefitExpense"/>
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    <link:label id="lab_bce_Long1Member_532cc524-e5d8-488f-87fb-10fec8c726ca_terseLabel_en-US" xlink:label="lab_bce_Long1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Amount to receive</link:label>
    <link:label id="lab_bce_Long1Member_label_en-US" xlink:label="lab_bce_Long1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Long1 [Member]</link:label>
    <link:label id="lab_bce_Long1Member_documentation_en-US" xlink:label="lab_bce_Long1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Long [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Long1Member" xlink:href="bce-20231231.xsd#bce_Long1Member"/>
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    <link:label id="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory_71d575e0-398d-4fdc-97af-a45ab89cc42e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Deferred taxes resulting from temporary differences</link:label>
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    <link:label id="lab_ifrs-full_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract_d1e32bd0-b016-4a5e-aac0-cd6faba39dde_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">DEFICIT</link:label>
    <link:label id="lab_ifrs-full_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract_label_en-US" xlink:label="lab_ifrs-full_CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current and deferred tax relating to items charged or credited directly to equity [abstract]</link:label>
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    <link:label id="lab_ifrs-full_GeographicalAreasMember_b07afbc8-aa2b-4d84-b172-340da9d756bf_terseLabel_en-US" xlink:label="lab_ifrs-full_GeographicalAreasMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Geographical areas [member]</link:label>
    <link:label id="lab_ifrs-full_GeographicalAreasMember_label_en-US" xlink:label="lab_ifrs-full_GeographicalAreasMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Geographical areas [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GeographicalAreasMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_GeographicalAreasMember"/>
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    <link:label id="lab_dei_EntityDomain_de985215-9e23-45d3-a698-622dee5d7893_terseLabel_en-US" xlink:label="lab_dei_EntityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
    <link:label id="lab_dei_EntityDomain_label_en-US" xlink:label="lab_dei_EntityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity [Domain]</link:label>
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    <link:label id="lab_ifrs-full_CurrentTradeReceivables_8d5b3ac5-7bf0-44f1-8212-6af7175040a1_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current</link:label>
    <link:label id="lab_ifrs-full_CurrentTradeReceivables_label_en-US" xlink:label="lab_ifrs-full_CurrentTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current trade receivables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentTradeReceivables" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentTradeReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentTradeReceivables" xlink:to="lab_ifrs-full_CurrentTradeReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_HedgingInstrumentsMember_e2d79710-0ba6-4b9c-994e-37fa1e61cacc_terseLabel_en-US" xlink:label="lab_ifrs-full_HedgingInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedging instruments [member]</link:label>
    <link:label id="lab_ifrs-full_HedgingInstrumentsMember_label_en-US" xlink:label="lab_ifrs-full_HedgingInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedging instruments [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_HedgingInstrumentsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_HedgingInstrumentsMember"/>
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    <link:label id="lab_ifrs-full_EquityMember_4d271b78-53d0-403a-a8a2-8956187b4387_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity [member]</link:label>
    <link:label id="lab_ifrs-full_EquityMember_label_en-US" xlink:label="lab_ifrs-full_EquityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EquityMember"/>
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    <link:label id="lab_dei_LegalEntityAxis_51825dec-7e36-4455-a7b7-46389ae2146d_terseLabel_en-US" xlink:label="lab_dei_LegalEntityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Legal Entity [Axis]</link:label>
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    <link:label id="lab_bce_VoiceMember_cf879880-b9d9-4fce-86ac-442e546bf176_terseLabel_en-US" xlink:label="lab_bce_VoiceMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Wireline voice</link:label>
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    <link:label id="lab_bce_AdjustmentsForIncreaseDecreaseInSecuritizedTradeReceivables_add8ae43-3116-4b20-94d4-078fbf12d64a_terseLabel_en-US" xlink:label="lab_bce_AdjustmentsForIncreaseDecreaseInSecuritizedTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Increase in securitized receivables</link:label>
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    <link:label id="lab_bce_ExtinguishmentOfDebtAmount1_e141bfae-45b4-4745-aa03-44b80664241f_terseLabel_en-US" xlink:label="lab_bce_ExtinguishmentOfDebtAmount1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Principal amount redeemed</link:label>
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    <link:label id="lab_bce_ContractWithCustomerSignificantPaymentTermsDuration_79e30fb4-64f3-4e68-bd31-bd4ab5205dd0_terseLabel_en-US" xlink:label="lab_bce_ContractWithCustomerSignificantPaymentTermsDuration" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract with customer, significant payment terms, duration</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfGoodwillExplanatory_95d69da5-d67c-4da3-8f43-4bfb30f87b06_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Goodwill</link:label>
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    <link:label id="lab_ifrs-full_NetAssetsLiabilities_fd73cac4-263d-4ae1-b6a7-7ceb9efc362e_totalLabel_en-US" xlink:label="lab_ifrs-full_NetAssetsLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Total net assets</link:label>
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    <link:label id="lab_ifrs-full_DividendsPaidToNoncontrollingInterests_d3c14fa9-1e94-4f98-b548-a18f5c3ae84e_terseLabel_en-US" xlink:label="lab_ifrs-full_DividendsPaidToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash dividends paid to NCI</link:label>
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    <link:label id="lab_bce_AcquisitionsThroughBusinessCombinationsAndIncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill_0dc3a776-6ba6-45d5-99ba-20bfebdbef6c_terseLabel_en-US" xlink:label="lab_bce_AcquisitionsThroughBusinessCombinationsAndIncreaseDecreaseThroughOtherChangesIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisitions</link:label>
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    <link:label id="lab_bce_BusinessCustomersMember_8fefaaca-36b0-4c1f-917e-7de189003d95_terseLabel_en-US" xlink:label="lab_bce_BusinessCustomersMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business customers</link:label>
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    <link:label id="lab_ifrs-full_CurrentInterestPayable_8031a0ec-5f80-472c-aa5f-36e292de32d0_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentInterestPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Interest payable</link:label>
    <link:label id="lab_ifrs-full_CurrentInterestPayable_label_en-US" xlink:label="lab_ifrs-full_CurrentInterestPayable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Current interest payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentInterestPayable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CurrentInterestPayable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentInterestPayable" xlink:to="lab_ifrs-full_CurrentInterestPayable" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock_4e69b5e5-983c-40b7-9430-b476137a83bb_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of interest expense</link:label>
    <link:label id="lab_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock_label_en-US" xlink:label="lab_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure Of Interest Expense Explanatory [Table Text Block]</link:label>
    <link:label id="lab_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock_documentation_en-US" xlink:label="lab_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Disclosure Of Interest Expense Explanatory [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock" xlink:href="bce-20231231.xsd#bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock" xlink:to="lab_bce_DisclosureOfInterestExpenseExplanatoryTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage_33767319-7282-43dc-9308-ae65cc38ebdd_terseLabel_en-US" xlink:label="lab_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Equity securities, total plan assets fair value percent</link:label>
    <link:label id="lab_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage_label_en-US" xlink:label="lab_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Equity Instruments, Amount Contributed To Fair Value Of Plan Assets, Allocation Percentage</link:label>
    <link:label id="lab_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage_documentation_en-US" xlink:label="lab_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Equity Instruments, Amount Contributed To Fair Value Of Plan Assets, Allocation Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage" xlink:href="bce-20231231.xsd#bce_EquityInstrumentsAmountContributedToFairValueOfPlanAssetsAllocationPercentage"/>
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    <link:label id="lab_ifrs-full_HedgedItemsMember_c9c31912-a92e-468d-8ed8-207b99515461_terseLabel_en-US" xlink:label="lab_ifrs-full_HedgedItemsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Hedged items [member]</link:label>
    <link:label id="lab_ifrs-full_HedgedItemsMember_label_en-US" xlink:label="lab_ifrs-full_HedgedItemsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Hedged items [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_HedgedItemsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_HedgedItemsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_HedgedItemsMember" xlink:to="lab_ifrs-full_HedgedItemsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_BellWirelessMember_ba17a4e5-f59d-4e11-903a-b7e04c5b5239_verboseLabel_en-US" xlink:label="lab_bce_BellWirelessMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Bell Wireless</link:label>
    <link:label id="lab_bce_BellWirelessMember_label_en-US" xlink:label="lab_bce_BellWirelessMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Bell Wireless [Member]</link:label>
    <link:label id="lab_bce_BellWirelessMember_documentation_en-US" xlink:label="lab_bce_BellWirelessMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Bell Wireless [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_BellWirelessMember" xlink:href="bce-20231231.xsd#bce_BellWirelessMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_BellWirelessMember" xlink:to="lab_bce_BellWirelessMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsExplanatory_0cd7aa84-5442-4dc2-a6b4-a3eee752ddf7_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intangible assets</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of intangible assets [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfIntangibleAssetsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfIntangibleAssetsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_EconomicHedgesMember_7f6a401a-f06f-436f-acfe-9e343b44d65e_terseLabel_en-US" xlink:label="lab_bce_EconomicHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Economic</link:label>
    <link:label id="lab_bce_EconomicHedgesMember_label_en-US" xlink:label="lab_bce_EconomicHedgesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Economic Hedges [Member]</link:label>
    <link:label id="lab_bce_EconomicHedgesMember_documentation_en-US" xlink:label="lab_bce_EconomicHedgesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Economic Hedges [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_EconomicHedgesMember" xlink:href="bce-20231231.xsd#bce_EconomicHedgesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_EconomicHedgesMember" xlink:to="lab_bce_EconomicHedgesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares_408c0cb2-0a93-44ee-973c-17c043ecff7e_terseLabel_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Shares issued under deferred share plan</link:label>
    <link:label id="lab_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares_label_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase (decrease) through issuance of deferred shares</link:label>
    <link:label id="lab_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares_documentation_en-US" xlink:label="lab_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (decrease) through issuance of deferred shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares" xlink:href="bce-20231231.xsd#bce_IncreaseDecreaseThroughIssuanceOfDeferredShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares" xlink:to="lab_bce_IncreaseDecreaseThroughIssuanceOfDeferredShares" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers_15f3c060-7fd7-43ec-8c97-038a2b94624d_terseLabel_en-US" xlink:label="lab_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Contract costs</link:label>
    <link:label id="lab_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers_label_en-US" xlink:label="lab_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Noncurrent Assets Recognised From Costs To Obtain Or Fulfill Contracts With Customers</link:label>
    <link:label id="lab_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers_documentation_en-US" xlink:label="lab_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Noncurrent Assets Recognised From Costs To Obtain Or Fulfill Contracts With Customers</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers" xlink:href="bce-20231231.xsd#bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers" xlink:to="lab_bce_NoncurrentAssetsRecognisedFromCostsToObtainOrFulfillContractsWithCustomers" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_781952b5-4cc8-4fe4-9f93-7fcb33411502_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Number of outstanding shares (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_c81fbd43-e1fc-46e3-99f2-e4972ff369a6_periodStartLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US">Beginning balance, outstanding (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_d2d06e5a-35b9-4e46-94a4-b984c4573832_periodEndLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US">Ending balance, outstanding (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement_label_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Number of other equity instruments outstanding in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:to="lab_ifrs-full_NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_RepurchaseObligationOfTrustOwnershipPercentage_b523286b-bd07-4707-acb6-2a947331c3db_terseLabel_en-US" xlink:label="lab_bce_RepurchaseObligationOfTrustOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Repurchase obligation of trust ownership percentage</link:label>
    <link:label id="lab_bce_RepurchaseObligationOfTrustOwnershipPercentage_label_en-US" xlink:label="lab_bce_RepurchaseObligationOfTrustOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Repurchase Obligation Of Trust, Ownership Percentage</link:label>
    <link:label id="lab_bce_RepurchaseObligationOfTrustOwnershipPercentage_documentation_en-US" xlink:label="lab_bce_RepurchaseObligationOfTrustOwnershipPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Repurchase Obligation Of Trust, Ownership Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_RepurchaseObligationOfTrustOwnershipPercentage" xlink:href="bce-20231231.xsd#bce_RepurchaseObligationOfTrustOwnershipPercentage"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_RepurchaseObligationOfTrustOwnershipPercentage" xlink:to="lab_bce_RepurchaseObligationOfTrustOwnershipPercentage" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CarryingAmountMember_c3b4e565-4483-41b7-a6be-7fa62bed8185_terseLabel_en-US" xlink:label="lab_ifrs-full_CarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Carrying amount [member]</link:label>
    <link:label id="lab_ifrs-full_CarryingAmountMember_label_en-US" xlink:label="lab_ifrs-full_CarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Carrying amount [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CarryingAmountMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CarryingAmountMember" xlink:to="lab_ifrs-full_CarryingAmountMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions_32523406-5099-423f-8c96-62a8dd3ad3b9_terseLabel_en-US" xlink:label="lab_ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Recognized revenue, related parties</link:label>
    <link:label id="lab_ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions_label_en-US" xlink:label="lab_ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Revenue from rendering of services, related party transactions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_RevenueFromRenderingOfServicesRelatedPartyTransactions"/>
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    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory_2332fa83-c8cd-4256-a982-0ff64d26b0b7_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Significant partly-owned subsidiary</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of subsidiaries [text block]</link:label>
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    <link:label id="lab_bce_MaturingIn2024Member_73d948d1-3f15-4e33-9cc3-3250c335ee50_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2024Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing in 2024</link:label>
    <link:label id="lab_bce_MaturingIn2024Member_label_en-US" xlink:label="lab_bce_MaturingIn2024Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturing in 2024 [Member]</link:label>
    <link:label id="lab_bce_MaturingIn2024Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2024Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing in 2024</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2024Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2024Member"/>
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    <link:label id="lab_ifrs-full_DisposalsPropertyPlantAndEquipment_a9ca2a8f-c675-445b-ada8-bf68c513b5cb_terseLabel_en-US" xlink:label="lab_ifrs-full_DisposalsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Business disposition</link:label>
    <link:label id="lab_ifrs-full_DisposalsPropertyPlantAndEquipment_label_en-US" xlink:label="lab_ifrs-full_DisposalsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disposals, property, plant and equipment</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisposalsPropertyPlantAndEquipment" xlink:to="lab_ifrs-full_DisposalsPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_bce_CurrentTaxExpenseIncomeRecognisedInOtherComprehensiveIncome_35366b6b-ae68-4db5-ac35-5ed863e6339f_terseLabel_en-US" xlink:label="lab_bce_CurrentTaxExpenseIncomeRecognisedInOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Current taxes</link:label>
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    <link:label id="lab_bce_ReturnOnPlanAssetsIncludingAmountsIncludedInNetInterestOnTheNetDefinedBenefitLiabilityAssetPercent_f587efb4-0d9e-4132-8ee5-756e211b96ec_terseLabel_en-US" xlink:label="lab_bce_ReturnOnPlanAssetsIncludingAmountsIncludedInNetInterestOnTheNetDefinedBenefitLiabilityAssetPercent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Actual return on plan assets, percent</link:label>
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    <link:label id="lab_ifrs-full_WeightedAverageMember_cdac4d22-ecd8-4a40-a497-af7b280f34da_verboseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US">Weighted Average</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_d2b03e0f-1322-4d0f-aa1c-ce7e253fcf61_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of terms and conditions of share-based payment arrangement [table]</link:label>
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    <link:label id="lab_ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement_7d190abe-7d0b-4f65-9f03-9da76185066b_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Forfeited (in shares)</link:label>
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    <link:label id="lab_ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates_6beba238-1b2c-40a0-9bec-e52eb231ef85_terseLabel_en-US" xlink:label="lab_ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Investments in associates and joint ventures</link:label>
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    <link:label id="lab_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_f4593bc7-5fe3-4d72-ae69-9e0019723d91_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Spectrum licences</link:label>
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    <link:label id="lab_bce_UnusedTaxLossCarryforward_31cb5214-a7ba-49e1-b13d-4af8e324f13c_terseLabel_en-US" xlink:label="lab_bce_UnusedTaxLossCarryforward" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Unused tax loss carryforward</link:label>
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    <link:label id="lab_ifrs-full_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract_8fda9281-d784-4b90-ac1e-9ab68b117df6_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Reconciliation of changes in allowance account for credit losses of financial assets [abstract]</link:label>
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    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory_a900d26f-11c2-4d09-9eb9-23a0b3e59a93_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Post-employment benefit plans</link:label>
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    <link:label id="lab_ifrs-full_NoncurrentReceivables_45f15385-6c09-4575-8eb1-b7e7469001e5_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Long-term receivables</link:label>
    <link:label id="lab_ifrs-full_NoncurrentReceivables_label_en-US" xlink:label="lab_ifrs-full_NoncurrentReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Trade and other non-current receivables</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfOtherNoncurrentLiabilitiesExplanatory_40583045-6e62-4d85-bf56-2a41f0f858f7_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOtherNoncurrentLiabilitiesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Other non-current liabilities</link:label>
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    <link:label id="lab_ifrs-full_DefinedBenefitPlansAxis_f262477e-558c-4663-9687-75d0a6291ad3_terseLabel_en-US" xlink:label="lab_ifrs-full_DefinedBenefitPlansAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Defined benefit plans [axis]</link:label>
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    <link:label id="lab_srt_StatementScenarioAxis_ea0dcb8d-c4a6-4972-905b-f40af71dfa21_terseLabel_en-US" xlink:label="lab_srt_StatementScenarioAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:label id="lab_srt_StatementScenarioAxis_label_en-US" xlink:label="lab_srt_StatementScenarioAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Scenario [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_StatementScenarioAxis"/>
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    <link:label id="lab_ifrs-full_ProfitLossBeforeTax_d4759b24-0b7d-48f4-8694-03ee9d97c586_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Earnings before income taxes</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_a317e3c8-056c-4d1e-b766-ca3529af055b_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of quantitative information about right-of-use assets [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of quantitative information about right-of-use assets [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsTable"/>
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    <link:label id="lab_bce_CashTransferredNetOfCashAcquired_92817ea9-9c26-478f-91ff-7e488ef0071c_terseLabel_en-US" xlink:label="lab_bce_CashTransferredNetOfCashAcquired" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Cash transferred, net of cash acquired</link:label>
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    <link:label id="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsTargetAllocationPercentage_52363b86-b861-4829-a802-a607bc6770a8_terseLabel_en-US" xlink:label="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsTargetAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Alternative investments, weighted average target allocation</link:label>
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    <link:label id="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsTargetAllocationPercentage_documentation_en-US" xlink:label="lab_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsTargetAllocationPercentage" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Investment Funds, Amount Contributed To Fair Value Of Plan Assets, Target Allocation Percentage</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsTargetAllocationPercentage" xlink:href="bce-20231231.xsd#bce_InvestmentFundsAmountContributedToFairValueOfPlanAssetsTargetAllocationPercentage"/>
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    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentAbstract_5d73ce1b-3dbf-4f2e-9dd7-3e64afef49cb_terseLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Property, plant and equipment [abstract]</link:label>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentAbstract_label_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Property, plant and equipment [abstract]</link:label>
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    <link:label id="lab_bce_Statement1Table_8d777346-a5e7-485b-a412-595ad5ef3e9a_terseLabel_en-US" xlink:label="lab_bce_Statement1Table" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement [Table]</link:label>
    <link:label id="lab_bce_Statement1Table_label_en-US" xlink:label="lab_bce_Statement1Table" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement1 [Table]</link:label>
    <link:label id="lab_bce_Statement1Table_documentation_en-US" xlink:label="lab_bce_Statement1Table" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Statement1 [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_Statement1Table" xlink:href="bce-20231231.xsd#bce_Statement1Table"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bce_Statement1Table" xlink:to="lab_bce_Statement1Table" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_b0f5c568-1697-469c-b9dc-a277e5fffcef_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US">Cash flows used in investing activities</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Cash flows from (used in) investing activities</link:label>
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    <link:label id="lab_bce_AnnualDividendRate_089ea329-ae20-410b-916b-6232687137f5_terseLabel_en-US" xlink:label="lab_bce_AnnualDividendRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">ANNUAL DIVIDEND RATE</link:label>
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    <link:label id="lab_bce_AnnualDividendRate_documentation_en-US" xlink:label="lab_bce_AnnualDividendRate" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Annual Dividend Rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AnnualDividendRate" xlink:href="bce-20231231.xsd#bce_AnnualDividendRate"/>
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    <link:label id="lab_bce_GovernmentOfQubecMember_d732cc76-3337-47ce-9b55-2bb0678b7856_terseLabel_en-US" xlink:label="lab_bce_GovernmentOfQubecMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Government Of Qu&#233;bec</link:label>
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    <link:label id="lab_bce_GovernmentOfQubecMember_documentation_en-US" xlink:label="lab_bce_GovernmentOfQubecMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Government Of Qu&#233;bec</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_GovernmentOfQubecMember" xlink:href="bce-20231231.xsd#bce_GovernmentOfQubecMember"/>
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    <link:label id="lab_ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember_2e14f63e-4a01-42a8-9880-73f6e84c0368_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsNeitherPastDueNorImpairedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade receivables not past due</link:label>
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    <link:label id="lab_ifrs-full_JointVenturesMember_f1577d49-b7f0-413e-a4e3-7a17e6ceb605_terseLabel_en-US" xlink:label="lab_ifrs-full_JointVenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Joint ventures</link:label>
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    <link:label id="lab_ifrs-full_IntangibleAssetsOtherThanGoodwill_1696eab5-a18a-4dd4-8624-c567bd7e04a6_terseLabel_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Intangible assets</link:label>
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    <link:label id="lab_bce_OtherPostretirementBenefitsPlanMember_a40ffd8b-a2ac-4b1b-8fe8-db538874434b_terseLabel_en-US" xlink:label="lab_bce_OtherPostretirementBenefitsPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">OPEBs</link:label>
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    <link:label id="lab_ifrs-full_LandAndBuildingsMember_289ad64a-e551-4cdb-a5ef-d48e4666f581_terseLabel_en-US" xlink:label="lab_ifrs-full_LandAndBuildingsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">LAND AND BUILDINGS</link:label>
    <link:label id="lab_ifrs-full_LandAndBuildingsMember_label_en-US" xlink:label="lab_ifrs-full_LandAndBuildingsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Land and buildings [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LandAndBuildingsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_LandAndBuildingsMember"/>
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    <link:label id="lab_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill_09319bd6-cd80-4a9e-9b3a-52b9d80855c3_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Reclassified to assets held for sale</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSaleIntangibleAssetsOtherThanGoodwill"/>
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    <link:label id="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember_925ba51e-f1ce-45ea-9a4b-916e21ae194f_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Entity's total for business combinations [member]</link:label>
    <link:label id="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember_label_en-US" xlink:label="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Entity's total for business combinations [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember"/>
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    <link:label id="lab_ifrs-full_AllLevelsOfFairValueHierarchyMember_dd592e1e-35f0-4e19-97cb-6f32346f45f9_terseLabel_en-US" xlink:label="lab_ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">All levels of fair value hierarchy [member]</link:label>
    <link:label id="lab_ifrs-full_AllLevelsOfFairValueHierarchyMember_label_en-US" xlink:label="lab_ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">All levels of fair value hierarchy [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AllLevelsOfFairValueHierarchyMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_AllLevelsOfFairValueHierarchyMember"/>
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    <link:label id="lab_ifrs-full_StatementOfComprehensiveIncomeAbstract_1c3c0730-1554-42c1-b5a0-7bbca023d320_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Statement of comprehensive income [abstract]</link:label>
    <link:label id="lab_ifrs-full_StatementOfComprehensiveIncomeAbstract_label_en-US" xlink:label="lab_ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Statement of comprehensive income [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfComprehensiveIncomeAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_StatementOfComprehensiveIncomeAbstract"/>
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    <link:label id="lab_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_25478d08-6fd5-4529-92c2-fc7324717529_terseLabel_en-US" xlink:label="lab_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]</link:label>
    <link:label id="lab_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_label_en-US" xlink:label="lab_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis"/>
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    <link:label id="lab_ifrs-full_MajorCustomersAxis_59de36a9-2661-41d4-bfa7-52c78cc71b24_terseLabel_en-US" xlink:label="lab_ifrs-full_MajorCustomersAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Major customers [axis]</link:label>
    <link:label id="lab_ifrs-full_MajorCustomersAxis_label_en-US" xlink:label="lab_ifrs-full_MajorCustomersAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Major customers [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MajorCustomersAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_MajorCustomersAxis"/>
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    <link:label id="lab_ifrs-full_FinancialAssets_a7a3e46c-e339-490a-a027-eeaa992b5e4c_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Financial assets</link:label>
    <link:label id="lab_ifrs-full_FinancialAssets_label_en-US" xlink:label="lab_ifrs-full_FinancialAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssets" xlink:to="lab_ifrs-full_FinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfInternalCreditExposuresTable_363de61f-d3c2-47b1-b9bd-32631870b101_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInternalCreditExposuresTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of internal credit grades [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInternalCreditExposuresTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInternalCreditExposuresTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Disclosure of internal credit grades [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfInternalCreditExposuresTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_DisclosureOfInternalCreditExposuresTable"/>
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    <link:label id="lab_ifrs-full_FinancialAssetsPastDueButNotImpairedMember_10020206-da54-4a48-92d9-c161a3575643_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsPastDueButNotImpairedMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Trade receivables past due</link:label>
    <link:label id="lab_ifrs-full_FinancialAssetsPastDueButNotImpairedMember_label_en-US" xlink:label="lab_ifrs-full_FinancialAssetsPastDueButNotImpairedMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Financial assets past due but not impaired [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsPastDueButNotImpairedMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2023-03-23/full_ifrs/full_ifrs-cor_2023-03-23.xsd#ifrs-full_FinancialAssetsPastDueButNotImpairedMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssetsPastDueButNotImpairedMember" xlink:to="lab_ifrs-full_FinancialAssetsPastDueButNotImpairedMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseThroughBusinessCombinationsContractAssets_e091b444-d0e1-41c2-b9e2-ca8e71a6df3f_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseThroughBusinessCombinationsContractAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Acquisitions / (Disposition)</link:label>
    <link:label id="lab_ifrs-full_IncreaseThroughBusinessCombinationsContractAssets_label_en-US" xlink:label="lab_ifrs-full_IncreaseThroughBusinessCombinationsContractAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Increase through business combinations, contract assets</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseThroughBusinessCombinationsContractAssets" xlink:to="lab_ifrs-full_IncreaseThroughBusinessCombinationsContractAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory_899d4245-2a44-4a19-88ce-2934b1d93cc9_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Portfolio investments in equity securities</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForAvailableforsaleFinancialAssetsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Description of accounting policy for available-for-sale financial assets [text block]</link:label>
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    <link:label id="lab_bce_MaturingIn2023Member_65b34871-5576-46e6-bdb2-6cd54b7a5014_terseLabel_en-US" xlink:label="lab_bce_MaturingIn2023Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Maturing in 2023</link:label>
    <link:label id="lab_bce_MaturingIn2023Member_label_en-US" xlink:label="lab_bce_MaturingIn2023Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Maturing in 2023 [Member]</link:label>
    <link:label id="lab_bce_MaturingIn2023Member_documentation_en-US" xlink:label="lab_bce_MaturingIn2023Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Maturing in 2023</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_MaturingIn2023Member" xlink:href="bce-20231231.xsd#bce_MaturingIn2023Member"/>
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    <link:label id="lab_bce_AnticipatedTransactionsMember_fb9faaec-23e3-4630-91c1-7c6000fc9653_terseLabel_en-US" xlink:label="lab_bce_AnticipatedTransactionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Anticipated Transactions</link:label>
    <link:label id="lab_bce_AnticipatedTransactionsMember_label_en-US" xlink:label="lab_bce_AnticipatedTransactionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Anticipated Transactions [Member]</link:label>
    <link:label id="lab_bce_AnticipatedTransactionsMember_documentation_en-US" xlink:label="lab_bce_AnticipatedTransactionsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Anticipated Transactions [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_AnticipatedTransactionsMember" xlink:href="bce-20231231.xsd#bce_AnticipatedTransactionsMember"/>
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    <link:label id="lab_bce_IncreaseDecreaseInContractAssets_e7578a99-f79b-4eed-93c8-5962d34ca7a9_negatedTerseLabel_en-US" xlink:label="lab_bce_IncreaseDecreaseInContractAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US">Change in contract assets</link:label>
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    <link:label id="lab_bce_IncreaseDecreaseInContractAssets_documentation_en-US" xlink:label="lab_bce_IncreaseDecreaseInContractAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US">Increase (Decrease) In Contract Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bce_IncreaseDecreaseInContractAssets" xlink:href="bce-20231231.xsd#bce_IncreaseDecreaseInContractAssets"/>
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    <link:label id="lab_bce_DisclosureOfCurrentAndDeferredTaxRelatingToItemsCreditedChargedDirectlyToEquityTableTextBlock_64e1a7ba-48fe-4b2a-9645-5ff296669bc6_terseLabel_en-US" xlink:label="lab_bce_DisclosureOfCurrentAndDeferredTaxRelatingToItemsCreditedChargedDirectlyToEquityTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Disclosure of current and deferred taxes</link:label>
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    <link:label id="lab_bce_SeriesAKConvertiblePreferenceSharesMember_9f6be47d-0b47-4f72-990a-071184af0878_terseLabel_en-US" xlink:label="lab_bce_SeriesAKConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US">Series AK</link:label>
    <link:label id="lab_bce_SeriesAKConvertiblePreferenceSharesMember_label_en-US" xlink:label="lab_bce_SeriesAKConvertiblePreferenceSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US">Series AK Convertible Preference Shares [Member]</link:label>
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