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  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities_23df5671-916b-485c-b332-6903818cda47_terseLabel_en-US" xlink:label="lab_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends received from non-consolidated entities</link:label>
    <link:label id="lab_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities_label_en-US" xlink:label="lab_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends Received From Nonconsolidated Entities Classified As Operating Activities</link:label>
    <link:label id="lab_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities_documentation_en-US" xlink:label="lab_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends received from non-consolidated entities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities" xlink:href="sny-20230630.xsd#sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities" xlink:to="lab_sny_DividendsReceivedFromNonconsolidatedEntitiesClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember_1ae921ea-7990-4090-91d3-7508d6d3ccad_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Actuarial assumption of expected rates of inflation [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:to="lab_ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems_fede8271-b459-47e5-bb2a-7d1a07013809_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_ScribeTherapeuticsMember_c11d4ee5-bcd0-4bfc-a437-e500af5a6897_terseLabel_en-US" xlink:label="lab_sny_ScribeTherapeuticsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scribe Therapeutics</link:label>
    <link:label id="lab_sny_ScribeTherapeuticsMember_label_en-US" xlink:label="lab_sny_ScribeTherapeuticsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scribe Therapeutics [Member]</link:label>
    <link:label id="lab_sny_ScribeTherapeuticsMember_documentation_en-US" xlink:label="lab_sny_ScribeTherapeuticsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Scribe Therapeutics</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ScribeTherapeuticsMember" xlink:href="sny-20230630.xsd#sny_ScribeTherapeuticsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ScribeTherapeuticsMember" xlink:to="lab_sny_ScribeTherapeuticsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_IncreaseDecreaseThroughIssuanceOfRestrictedSharesEquity_ad046a0f-b614-44f1-922c-cb9a26c17ea0_terseLabel_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughIssuanceOfRestrictedSharesEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other changes arising from issuance of restricted shares</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughIssuanceOfRestrictedSharesEquity_label_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughIssuanceOfRestrictedSharesEquity" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Issuance Of Restricted Shares, Equity</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughIssuanceOfRestrictedSharesEquity_documentation_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughIssuanceOfRestrictedSharesEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (decrease) through issuance of restricted shares, equity.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IncreaseDecreaseThroughIssuanceOfRestrictedSharesEquity" xlink:href="sny-20230630.xsd#sny_IncreaseDecreaseThroughIssuanceOfRestrictedSharesEquity"/>
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    <link:label id="lab_sny_DebtInstrumentAxis_8534f108-f304-43cc-b806-5c8f968be19b_terseLabel_en-US" xlink:label="lab_sny_DebtInstrumentAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument [Axis]</link:label>
    <link:label id="lab_sny_DebtInstrumentAxis_label_en-US" xlink:label="lab_sny_DebtInstrumentAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument [Axis]</link:label>
    <link:label id="lab_sny_DebtInstrumentAxis_documentation_en-US" xlink:label="lab_sny_DebtInstrumentAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DebtInstrumentAxis" xlink:href="sny-20230630.xsd#sny_DebtInstrumentAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DebtInstrumentAxis" xlink:to="lab_sny_DebtInstrumentAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInSingaporeDollarMember_d70718d0-d767-43b0-8f20-71295af7eed4_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInSingaporeDollarMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases in Singapore dollar</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInSingaporeDollarMember_label_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInSingaporeDollarMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Purchases In Singapore Dollar [Member]</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInSingaporeDollarMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInSingaporeDollarMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases in Singapore Dollar.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencyPurchasesInSingaporeDollarMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencyPurchasesInSingaporeDollarMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencyPurchasesInSingaporeDollarMember" xlink:to="lab_sny_ForwardCurrencyPurchasesInSingaporeDollarMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OperatingSegmentsMember_0673cc5e-94a1-4a4c-968c-67782327cd9b_terseLabel_en-US" xlink:label="lab_ifrs-full_OperatingSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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"/>
    <link:label id="lab_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_dfb4390b-80ef-447a-bd93-5d67c8b1ae65_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disposals of consolidated undertakings and investments accounted for using the equity method</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from losing control of subsidiaries or other businesses, classified as investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member_9a93a578-3731-4742-80c0-b289f50ea80b_terseLabel_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">pay capitalized Ester / receive 0.92%</link:label>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member_label_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps Pay Capitalized Ester / Receive 0.92% [Member]</link:label>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member_documentation_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps Pay Capitalized Ester / Receive 0.92%</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member" xlink:href="sny-20230630.xsd#sny_InterestRateSwapsPayCapitalizedEsterReceive092Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member" xlink:to="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive092Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems_de917913-0d1a-49c9-a0fd-7b8b275f005d_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Financial Assets that are Either Past Due or Impaired [Line Items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of financial assets that are either past due or impaired [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:to="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_SyndicatedCreditFacilityOneMember_e42f5034-111b-4124-9829-584b2606d956_terseLabel_en-US" xlink:label="lab_sny_SyndicatedCreditFacilityOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Syndicated credit facility, expires in 2027</link:label>
    <link:label id="lab_sny_SyndicatedCreditFacilityOneMember_label_en-US" xlink:label="lab_sny_SyndicatedCreditFacilityOneMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Syndicated Credit Facility One [Member]</link:label>
    <link:label id="lab_sny_SyndicatedCreditFacilityOneMember_documentation_en-US" xlink:label="lab_sny_SyndicatedCreditFacilityOneMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Syndicated credit facility one.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_SyndicatedCreditFacilityOneMember" xlink:href="sny-20230630.xsd#sny_SyndicatedCreditFacilityOneMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_SyndicatedCreditFacilityOneMember" xlink:to="lab_sny_SyndicatedCreditFacilityOneMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherIntangibleAssets_c51aa628-5952-42be-923a-49eb37d42f5d_periodStartLabel_en-US" xlink:label="lab_ifrs-full_OtherIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other intangible assets, beginning balance</link:label>
    <link:label id="lab_ifrs-full_OtherIntangibleAssets_a04fb6af-e223-4ea6-ae90-33f4e7294fdd_periodEndLabel_en-US" xlink:label="lab_ifrs-full_OtherIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other intangible assets, ending balance</link:label>
    <link:label id="lab_ifrs-full_OtherIntangibleAssets_label_en-US" xlink:label="lab_ifrs-full_OtherIntangibleAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other intangible assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherIntangibleAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIntangibleAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherIntangibleAssets" xlink:to="lab_ifrs-full_OtherIntangibleAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ResearchAndDevelopmentExpense_2fc95b8c-6723-43c8-930e-655a0dacf927_negatedLabel_en-US" xlink:label="lab_ifrs-full_ResearchAndDevelopmentExpense" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Research and development expenses</link:label>
    <link:label id="lab_ifrs-full_ResearchAndDevelopmentExpense_label_en-US" xlink:label="lab_ifrs-full_ResearchAndDevelopmentExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Research and development expense</link:label>
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    <link:label id="lab_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_613d984a-008b-4b8d-8708-0998e8451aad_terseLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions of other intangible assets</link:label>
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    <link:label id="lab_ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate_9011cf0e-efd1-42e5-869d-51eb777c5ca5_terseLabel_en-US" xlink:label="lab_ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity interest in acquiree held before acquisition date</link:label>
    <link:label id="lab_ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate_label_en-US" xlink:label="lab_ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisition-date fair value of equity interest in acquiree held by acquirer immediately before acquisition date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AcquisitiondateFairValueOfEquityInterestInAcquireeHeldByAcquirerImmediatelyBeforeAcquisitionDate"/>
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    <link:label id="lab_ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome_2c3d2870-2b92-4454-843d-a15953d17208_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughOtherComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Instruments at fair value through other comprehensive income</link:label>
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    <link:label id="lab_sny_PeriodOfShareRepurchaseProgram_4691d1c2-f493-43a7-b213-a943949b445f_terseLabel_en-US" xlink:label="lab_sny_PeriodOfShareRepurchaseProgram" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Period of share repurchase program</link:label>
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    <link:label id="lab_sny_PeriodOfShareRepurchaseProgram_documentation_en-US" xlink:label="lab_sny_PeriodOfShareRepurchaseProgram" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Period of share repurchase program.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PeriodOfShareRepurchaseProgram" xlink:href="sny-20230630.xsd#sny_PeriodOfShareRepurchaseProgram"/>
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    <link:label id="lab_ifrs-full_InterestCostsCapitalised_8a74f1be-a1c2-4f81-8c68-ab7659f79cec_terseLabel_en-US" xlink:label="lab_ifrs-full_InterestCostsCapitalised" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest costs capitalised</link:label>
    <link:label id="lab_ifrs-full_InterestCostsCapitalised_label_en-US" xlink:label="lab_ifrs-full_InterestCostsCapitalised" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest costs capitalised</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfGeographicalAreasExplanatory_cccc0782-8e97-4243-a1ed-2858f116b70e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeographicalAreasExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Geographical Information on Net Sales and Non-Current Assets</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfGeographicalAreasExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeographicalAreasExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of geographical areas [text block]</link:label>
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    <link:label id="lab_sny_CashFlowAndFairValueHedgeMember_444eb5cb-bbf8-42c2-bf61-512fbde85596_terseLabel_en-US" xlink:label="lab_sny_CashFlowAndFairValueHedgeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flow and fair value hedge</link:label>
    <link:label id="lab_sny_CashFlowAndFairValueHedgeMember_label_en-US" xlink:label="lab_sny_CashFlowAndFairValueHedgeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Flow And Fair Value Hedge [Member]</link:label>
    <link:label id="lab_sny_CashFlowAndFairValueHedgeMember_documentation_en-US" xlink:label="lab_sny_CashFlowAndFairValueHedgeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Flow And Fair Value Hedge</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CashFlowAndFairValueHedgeMember" xlink:href="sny-20230630.xsd#sny_CashFlowAndFairValueHedgeMember"/>
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    <link:label id="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember_18211066-82d0-4ca6-95fd-f66123645b35_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EntitysTotalForBusinessCombinationsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:to="lab_ifrs-full_EntitysTotalForBusinessCombinationsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_8a0369b4-b82d-46bc-976d-ee3951f2af79_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from disposals of property, plant and equipment, intangible assets and other non-current assets, net of tax</link:label>
    <link:label id="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_label_en-US" xlink:label="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proceeds from disposals of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_6f394b55-96ef-4766-8909-ecccbae79e9c_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) investing activities [abstract]</link:label>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) investing activities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NetInterestCostRelatedToEmployeeBenefits_645c7aa3-787c-410a-b1e8-d57631858730_negatedLabel_en-US" xlink:label="lab_sny_NetInterestCostRelatedToEmployeeBenefits" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net interest cost related to employee benefits</link:label>
    <link:label id="lab_sny_NetInterestCostRelatedToEmployeeBenefits_label_en-US" xlink:label="lab_sny_NetInterestCostRelatedToEmployeeBenefits" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Interest Cost Related To Employee Benefits</link:label>
    <link:label id="lab_sny_NetInterestCostRelatedToEmployeeBenefits_documentation_en-US" xlink:label="lab_sny_NetInterestCostRelatedToEmployeeBenefits" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net interest cost related to employee benefits.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NetInterestCostRelatedToEmployeeBenefits" xlink:href="sny-20230630.xsd#sny_NetInterestCostRelatedToEmployeeBenefits"/>
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    <link:label id="lab_sny_BorrowingAverageDrawdown_0b96e123-622b-428c-afec-754ac5a6f426_terseLabel_en-US" xlink:label="lab_sny_BorrowingAverageDrawdown" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowing, average drawdown</link:label>
    <link:label id="lab_sny_BorrowingAverageDrawdown_label_en-US" xlink:label="lab_sny_BorrowingAverageDrawdown" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowing, Average Drawdown</link:label>
    <link:label id="lab_sny_BorrowingAverageDrawdown_documentation_en-US" xlink:label="lab_sny_BorrowingAverageDrawdown" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowing, Average Drawdown</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_BorrowingAverageDrawdown" xlink:href="sny-20230630.xsd#sny_BorrowingAverageDrawdown"/>
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    <link:label id="lab_sny_DisclosureOfFinancialIncomeAndExpensesExplanatoryTableTextBlock_05e58917-7d3b-4343-b7ec-d59cc51ca026_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfFinancialIncomeAndExpensesExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Analysis of Financial Income and Expenses</link:label>
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    <link:label id="lab_ifrs-full_DeferredTaxAssets_71cdd84b-ff45-4fa8-b894-9aeb6983ae80_terseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred tax assets</link:label>
    <link:label id="lab_ifrs-full_DeferredTaxAssets_label_en-US" xlink:label="lab_ifrs-full_DeferredTaxAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred tax assets</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfIncomeTaxExplanatory_1a3cad98-6768-4216-9045-a53ab3768c8f_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Tax Expense</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfIncomeTaxExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfIncomeTaxExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of income tax [text block]</link:label>
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    <link:label id="lab_ifrs-full_PropertyPlantAndEquipment_3f6c5b14-097d-4d80-b82c-fb4e66275521_terseLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, plant and equipment owned</link:label>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipment_0d5a5bd1-9caf-4965-a7ad-239a1d4875d5_verboseLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">property, plant and equipment</link:label>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipment_label_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, plant and equipment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipment" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PropertyPlantAndEquipment" xlink:to="lab_ifrs-full_PropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GeographicalAreasMember_c63fca29-7a25-4625-b502-14ee584cb236_terseLabel_en-US" xlink:label="lab_ifrs-full_GeographicalAreasMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeographicalAreasMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GeographicalAreasMember" xlink:to="lab_ifrs-full_GeographicalAreasMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SellingGeneralAndAdministrativeExpense_c6f26650-1c5f-48d5-b302-2fa8b991dee0_negatedLabel_en-US" xlink:label="lab_ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Selling and general expenses</link:label>
    <link:label id="lab_ifrs-full_SellingGeneralAndAdministrativeExpense_label_en-US" xlink:label="lab_ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Selling, general and administrative expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SellingGeneralAndAdministrativeExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:to="lab_ifrs-full_SellingGeneralAndAdministrativeExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherLiabilities1Member_be01aaa9-7b7a-458e-91cf-8cc75868ebcc_terseLabel_en-US" xlink:label="lab_sny_OtherLiabilities1Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_sny_OtherLiabilities1Member_label_en-US" xlink:label="lab_sny_OtherLiabilities1Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Liabilities1 [member]</link:label>
    <link:label id="lab_sny_OtherLiabilities1Member_documentation_en-US" xlink:label="lab_sny_OtherLiabilities1Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other liabilities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherLiabilities1Member" xlink:href="sny-20230630.xsd#sny_OtherLiabilities1Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherLiabilities1Member" xlink:to="lab_sny_OtherLiabilities1Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement_a62cbbee-d881-4531-b8d5-60b430f63ee4_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercisable, number of options (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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_GainsOnDivestmentOfProducts_3bbbf044-eb22-4826-a682-25763d464337_terseLabel_en-US" xlink:label="lab_sny_GainsOnDivestmentOfProducts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gains on divestment of some mature products</link:label>
    <link:label id="lab_sny_GainsOnDivestmentOfProducts_label_en-US" xlink:label="lab_sny_GainsOnDivestmentOfProducts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gains On Divestment Of Products</link:label>
    <link:label id="lab_sny_GainsOnDivestmentOfProducts_documentation_en-US" xlink:label="lab_sny_GainsOnDivestmentOfProducts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gains on divestment of products.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_GainsOnDivestmentOfProducts" xlink:href="sny-20230630.xsd#sny_GainsOnDivestmentOfProducts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_GainsOnDivestmentOfProducts" xlink:to="lab_sny_GainsOnDivestmentOfProducts" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss_cd5da994-2980-4640-9731-1a9df4dd92f1_negatedLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax effects</link:label>
    <link:label id="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss_label_en-US" xlink:label="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:to="lab_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_IndustrialSalesMember_68731b63-4b88-47f5-8c19-e52f8145c7c0_terseLabel_en-US" xlink:label="lab_sny_IndustrialSalesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Industrial sales</link:label>
    <link:label id="lab_sny_IndustrialSalesMember_label_en-US" xlink:label="lab_sny_IndustrialSalesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Industrial Sales [Member]</link:label>
    <link:label id="lab_sny_IndustrialSalesMember_documentation_en-US" xlink:label="lab_sny_IndustrialSalesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Industrial Sales</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IndustrialSalesMember" xlink:href="sny-20230630.xsd#sny_IndustrialSalesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IndustrialSalesMember" xlink:to="lab_sny_IndustrialSalesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CollaborationAgreementsDevelopmentMilestonePayment_e687da9e-9f13-49b4-b6aa-9657f69c6ad6_terseLabel_en-US" xlink:label="lab_sny_CollaborationAgreementsDevelopmentMilestonePayment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration agreements, development milestone payment</link:label>
    <link:label id="lab_sny_CollaborationAgreementsDevelopmentMilestonePayment_label_en-US" xlink:label="lab_sny_CollaborationAgreementsDevelopmentMilestonePayment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration Agreements, Development Milestone Payment</link:label>
    <link:label id="lab_sny_CollaborationAgreementsDevelopmentMilestonePayment_documentation_en-US" xlink:label="lab_sny_CollaborationAgreementsDevelopmentMilestonePayment" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration Agreements, Development Milestone Payment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CollaborationAgreementsDevelopmentMilestonePayment" xlink:href="sny-20230630.xsd#sny_CollaborationAgreementsDevelopmentMilestonePayment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CollaborationAgreementsDevelopmentMilestonePayment" xlink:to="lab_sny_CollaborationAgreementsDevelopmentMilestonePayment" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromIssuingShares_b470c994-355e-47be-b2d4-090f3364197f_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromIssuingShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance of Sanofi 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock_e49e86bb-9ff2-4ce8-afc8-ac542f50cca2_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Movements in Liabilities Related to Business Combinations and to Non-Controlling Interests</link:label>
    <link:label id="lab_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Changes In Liabilities Related To Business Combinations And To Noncontrolling Interests [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The disclosure of changes in liabilities related to business combinations and to non-controlling interests.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock" xlink:to="lab_sny_DisclosureOfChangesInLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock_cecf5c61-99ce-4811-9621-6848a82c786a_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Remeasurement of Net Defined Benefit Liability Asset</link:label>
    <link:label id="lab_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Remeasurement Of Net Defined Benefit Liability Asset [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Remeasurement Of Net Defined Benefit Liability Asset</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock" xlink:to="lab_sny_DisclosureOfRemeasurementOfNetDefinedBenefitLiabilityAssetTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory_6b22bf2d-58bd-43b7-88d6-36c7c305c27f_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Introduction</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of general information about financial statements [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_EquityMethodInvesteeNameDomain_ead762fb-3132-4e67-abbe-f276972da64c_terseLabel_en-US" xlink:label="lab_srt_EquityMethodInvesteeNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investment, Name [Domain]</link:label>
    <link:label id="lab_srt_EquityMethodInvesteeNameDomain_label_en-US" xlink:label="lab_srt_EquityMethodInvesteeNameDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investment, Name [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EquityMethodInvesteeNameDomain" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_EquityMethodInvesteeNameDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_EquityMethodInvesteeNameDomain" xlink:to="lab_srt_EquityMethodInvesteeNameDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ShareProgramDomain_9f5a7ef2-aaa8-4230-86a2-b2dd1df59d56_terseLabel_en-US" xlink:label="lab_sny_ShareProgramDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Program [Domain]</link:label>
    <link:label id="lab_sny_ShareProgramDomain_label_en-US" xlink:label="lab_sny_ShareProgramDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Program [Domain]</link:label>
    <link:label id="lab_sny_ShareProgramDomain_documentation_en-US" xlink:label="lab_sny_ShareProgramDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Program [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ShareProgramDomain" xlink:href="sny-20230630.xsd#sny_ShareProgramDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ShareProgramDomain" xlink:to="lab_sny_ShareProgramDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EntitysTotalForJointVenturesMember_5c87e07f-6005-449d-bcc4-e5220e650434_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForJointVenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity's total for joint ventures [member]</link:label>
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    <link:label id="lab_ifrs-full_LongtermBorrowings_bc9e8fb3-8826-4b45-ba10-362c539a649e_terseLabel_en-US" xlink:label="lab_ifrs-full_LongtermBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term debt</link:label>
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    <link:label id="lab_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill_2d3d3dba-05c9-4325-9eb7-23d1712ba475_negatedLabel_en-US" xlink:label="lab_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization and impairment of intangible assets</link:label>
    <link:label id="lab_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization And Impairment Of Intangible Assets Other Than Goodwill</link:label>
    <link:label id="lab_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill_documentation_en-US" xlink:label="lab_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization and impairment of intangible assets other than goodwill.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill" xlink:href="sny-20230630.xsd#sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill" xlink:to="lab_sny_AmortizationAndImpairmentOfIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfOtherNonCurrentAssetsLineItems_fc2d926c-0bd1-473e-bbe2-6d1c492d6504_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfOtherNonCurrentAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Other Non Current Assets [Line Items]</link:label>
    <link:label id="lab_sny_DisclosureOfOtherNonCurrentAssetsLineItems_label_en-US" xlink:label="lab_sny_DisclosureOfOtherNonCurrentAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Other Non-Current Assets [Line Items]</link:label>
    <link:label id="lab_sny_DisclosureOfOtherNonCurrentAssetsLineItems_documentation_en-US" xlink:label="lab_sny_DisclosureOfOtherNonCurrentAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of other non-current assets.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfOtherNonCurrentAssetsLineItems" xlink:href="sny-20230630.xsd#sny_DisclosureOfOtherNonCurrentAssetsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfOtherNonCurrentAssetsLineItems" xlink:to="lab_sny_DisclosureOfOtherNonCurrentAssetsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialAssetsMember_ba7c9361-591d-4692-8045-2148e3f90d68_terseLabel_en-US" xlink:label="lab_ifrs-full_FinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinancialAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssetsMember" xlink:to="lab_ifrs-full_FinancialAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ShareCapitalReservesAndOtherEquityInterestAbstract_8475b8f2-186e-4a0e-8bbf-02e14016c6b0_terseLabel_en-US" xlink:label="lab_sny_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Capital, Reserves And Other Equity Interest [Abstract]</link:label>
    <link:label id="lab_sny_ShareCapitalReservesAndOtherEquityInterestAbstract_label_en-US" xlink:label="lab_sny_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Capital, Reserves And Other Equity Interest [Abstract]</link:label>
    <link:label id="lab_sny_ShareCapitalReservesAndOtherEquityInterestAbstract_documentation_en-US" xlink:label="lab_sny_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Capital, Reserves And Other Equity Interest [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:href="sny-20230630.xsd#sny_ShareCapitalReservesAndOtherEquityInterestAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:to="lab_sny_ShareCapitalReservesAndOtherEquityInterestAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities_6e811ef3-1882-49b8-8642-4305ec7f51d5_terseLabel_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase through remeasurement of financial liability</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities_label_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Remeasurement, Other Current Liabilities</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities_documentation_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Remeasurement, Other Non-Current Liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities" xlink:href="sny-20230630.xsd#sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities" xlink:to="lab_sny_IncreaseDecreaseThroughRemeasurementOtherCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock_f26f4170-a0ff-4238-8988-ceeee79b7033_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Litigation and Arbitration Proceedings</link:label>
    <link:label id="lab_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Legal And Arbitral Proceedings [Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Legal And Arbitral Proceedings [Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfLegalAndArbitralProceedingsTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock" xlink:to="lab_sny_DisclosureOfLegalAndArbitralProceedingsTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentType_e524902e-e53c-41d8-9f42-3277dedd8757_terseLabel_en-US" xlink:label="lab_dei_DocumentType" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022/dei-2022.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_sny_MarketConditionDomain_5c596d9e-6960-403d-bd61-0696f2f12b4e_terseLabel_en-US" xlink:label="lab_sny_MarketConditionDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Market Condition [Domain]</link:label>
    <link:label id="lab_sny_MarketConditionDomain_label_en-US" xlink:label="lab_sny_MarketConditionDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Market Condition [Domain]</link:label>
    <link:label id="lab_sny_MarketConditionDomain_documentation_en-US" xlink:label="lab_sny_MarketConditionDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Market Condition [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MarketConditionDomain" xlink:href="sny-20230630.xsd#sny_MarketConditionDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_MarketConditionDomain" xlink:to="lab_sny_MarketConditionDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_TypesOfAgreementAxis_6910674b-ba0c-4bff-85a6-496753f33dc0_terseLabel_en-US" xlink:label="lab_sny_TypesOfAgreementAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types Of Agreement [Axis]</link:label>
    <link:label id="lab_sny_TypesOfAgreementAxis_label_en-US" xlink:label="lab_sny_TypesOfAgreementAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types Of Agreement [Axis]</link:label>
    <link:label id="lab_sny_TypesOfAgreementAxis_documentation_en-US" xlink:label="lab_sny_TypesOfAgreementAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types Of Agreement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_TypesOfAgreementAxis" xlink:href="sny-20230630.xsd#sny_TypesOfAgreementAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_TypesOfAgreementAxis" xlink:to="lab_sny_TypesOfAgreementAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital_cd7ea0b5-6ba1-4108-951c-a8f56f1bb241_terseLabel_en-US" xlink:label="lab_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exceptional supplementary dividend, in percentage</link:label>
    <link:label id="lab_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital_label_en-US" xlink:label="lab_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exceptional Supplementary Dividend, Percentage Of Share Capital</link:label>
    <link:label id="lab_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital_documentation_en-US" xlink:label="lab_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exceptional Supplementary Dividend, Percentage Of Share Capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital" xlink:href="sny-20230630.xsd#sny_ExceptionalSupplementaryDividendPercentageOfShareCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital" xlink:to="lab_sny_ExceptionalSupplementaryDividendPercentageOfShareCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TaxRateEffectOfForeignTaxRates_fa7e6a7e-87bf-4c1c-91a5-c731aadb0ca2_terseLabel_en-US" xlink:label="lab_ifrs-full_TaxRateEffectOfForeignTaxRates" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Difference between the standard French tax rate and the rates applicable to Sanofi</link:label>
    <link:label id="lab_ifrs-full_TaxRateEffectOfForeignTaxRates_label_en-US" xlink:label="lab_ifrs-full_TaxRateEffectOfForeignTaxRates" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax rate effect of foreign tax rates</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TaxRateEffectOfForeignTaxRates" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TaxRateEffectOfForeignTaxRates"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TaxRateEffectOfForeignTaxRates" xlink:to="lab_ifrs-full_TaxRateEffectOfForeignTaxRates" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ApplicableTaxRate_75ae10b9-588e-40b4-ae90-06bc126f79ef_terseLabel_en-US" xlink:label="lab_ifrs-full_ApplicableTaxRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Standard tax rate applicable in France</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ApplicableTaxRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ApplicableTaxRate" xlink:to="lab_ifrs-full_ApplicableTaxRate" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AllergyMember_f1353355-1f30-49fa-a699-6b1d66cb1b72_terseLabel_en-US" xlink:label="lab_sny_AllergyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Allergy</link:label>
    <link:label id="lab_sny_AllergyMember_label_en-US" xlink:label="lab_sny_AllergyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Allergy [Member]</link:label>
    <link:label id="lab_sny_AllergyMember_documentation_en-US" xlink:label="lab_sny_AllergyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Allergy, Cough And Cold [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AllergyMember" xlink:href="sny-20230630.xsd#sny_AllergyMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AllergyMember" xlink:to="lab_sny_AllergyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherBankBorrowings_59200437-6004-4fb5-9fd5-433d436111d0_terseLabel_en-US" xlink:label="lab_sny_OtherBankBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other bank borrowings</link:label>
    <link:label id="lab_sny_OtherBankBorrowings_label_en-US" xlink:label="lab_sny_OtherBankBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Bank Borrowings</link:label>
    <link:label id="lab_sny_OtherBankBorrowings_documentation_en-US" xlink:label="lab_sny_OtherBankBorrowings" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other bank borrowings.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherBankBorrowings" xlink:href="sny-20230630.xsd#sny_OtherBankBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherBankBorrowings" xlink:to="lab_sny_OtherBankBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_MajorFinancialLiabilityMember_07a113c3-dc74-4619-a570-d94f110bedc8_terseLabel_en-US" xlink:label="lab_sny_MajorFinancialLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major financial liability</link:label>
    <link:label id="lab_sny_MajorFinancialLiabilityMember_label_en-US" xlink:label="lab_sny_MajorFinancialLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major Financial Liability [Member]</link:label>
    <link:label id="lab_sny_MajorFinancialLiabilityMember_documentation_en-US" xlink:label="lab_sny_MajorFinancialLiabilityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major Financial Liability</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MajorFinancialLiabilityMember" xlink:href="sny-20230630.xsd#sny_MajorFinancialLiabilityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_MajorFinancialLiabilityMember" xlink:to="lab_sny_MajorFinancialLiabilityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_bcb0a548-dff3-4ec6-88a0-6a07870ee19a_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash provided by/(used in) 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) operating activities</link:label>
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    <link:label id="lab_sny_BiopharmaSegmentMember_a7202e8c-89b7-404b-995f-e567a68db82b_terseLabel_en-US" xlink:label="lab_sny_BiopharmaSegmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Biopharma</link:label>
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    <link:label id="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseLineItems_76181eb4-abf9-4028-aea1-0c0d14994c0f_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about finance income expense [Line Items]</link:label>
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    <link:label id="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseLineItems_documentation_en-US" xlink:label="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Line items represent detailed information about finance income expense.</link:label>
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    <link:label id="lab_sny_RevisionsToTaxExposuresAndSettlementsOfTaxDisputes_0658c375-4766-4ca1-9b16-4991ceeb5dbe_terseLabel_en-US" xlink:label="lab_sny_RevisionsToTaxExposuresAndSettlementsOfTaxDisputes" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revisions to tax exposures and settlements of tax disputes</link:label>
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    <link:label id="lab_sny_NetChangeInOtherCurrentAssetsAndOtherCurrentLiabilities_874f3ee0-1d0c-477c-8ded-bb0e5be3bd19_terseLabel_en-US" xlink:label="lab_sny_NetChangeInOtherCurrentAssetsAndOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net change in other current assets and other current liabilities</link:label>
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    <link:label id="lab_sny_NetChangeInOtherCurrentAssetsAndOtherCurrentLiabilities_documentation_en-US" xlink:label="lab_sny_NetChangeInOtherCurrentAssetsAndOtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments for decrease (increase) in other current assets and increase (decrease) in other current liabilities to reconcile profit (loss) to net cash flow from (used in) operating activities.</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NetChangeInOtherCurrentAssetsAndOtherCurrentLiabilities" xlink:to="lab_sny_NetChangeInOtherCurrentAssetsAndOtherCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DupixentMember_ca3e977e-5c4c-41c8-83f0-3758cf55ae3a_terseLabel_en-US" xlink:label="lab_sny_DupixentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dupixent</link:label>
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    <link:label id="lab_sny_DupixentMember_documentation_en-US" xlink:label="lab_sny_DupixentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dupixent [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DupixentMember" xlink:href="sny-20230630.xsd#sny_DupixentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DupixentMember" xlink:to="lab_sny_DupixentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NetDefinedBenefitLiabilityAssetMember_0588f057-9b13-48b7-939b-92c8f59bb22e_terseLabel_en-US" xlink:label="lab_ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net defined benefit liability (asset) [Member]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetMember"/>
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    <link:label id="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities_1701dfc1-a728-4b62-a422-438e654007d2_terseLabel_en-US" xlink:label="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest received</link:label>
    <link:label id="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities_label_en-US" xlink:label="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest received, classified as operating activities</link:label>
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    <link:label id="lab_sny_DisclosureOfOtherOperatingIncomeExpensesLineItems_06cbbc52-8273-4d76-8016-df981881204c_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfOtherOperatingIncomeExpensesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Other Operating Income Expenses [Line Items]</link:label>
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    <link:label id="lab_sny_DisclosureOfOtherOperatingIncomeExpensesLineItems_documentation_en-US" xlink:label="lab_sny_DisclosureOfOtherOperatingIncomeExpensesLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of other operating income (expenses).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfOtherOperatingIncomeExpensesLineItems" xlink:href="sny-20230630.xsd#sny_DisclosureOfOtherOperatingIncomeExpensesLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfOtherOperatingIncomeExpensesLineItems" xlink:to="lab_sny_DisclosureOfOtherOperatingIncomeExpensesLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_RegularMilestonePaymentsForProjectsUnderCollaborationAgreements_d224230e-684f-48b8-a714-bf5c156cfba5_terseLabel_en-US" xlink:label="lab_sny_RegularMilestonePaymentsForProjectsUnderCollaborationAgreements" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regular milestone payments</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_sny_RegularMilestonePaymentsForProjectsUnderCollaborationAgreements" xlink:href="sny-20230630.xsd#sny_RegularMilestonePaymentsForProjectsUnderCollaborationAgreements"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_RegularMilestonePaymentsForProjectsUnderCollaborationAgreements" xlink:to="lab_sny_RegularMilestonePaymentsForProjectsUnderCollaborationAgreements" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_GeneralMedicinesMember_6e47d3f4-fd45-4d08-a895-4b2d54eebe32_terseLabel_en-US" xlink:label="lab_sny_GeneralMedicinesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General Medicines</link:label>
    <link:label id="lab_sny_GeneralMedicinesMember_label_en-US" xlink:label="lab_sny_GeneralMedicinesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General Medicines [Member]</link:label>
    <link:label id="lab_sny_GeneralMedicinesMember_documentation_en-US" xlink:label="lab_sny_GeneralMedicinesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General Medicines</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_GeneralMedicinesMember" xlink:href="sny-20230630.xsd#sny_GeneralMedicinesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_GeneralMedicinesMember" xlink:to="lab_sny_GeneralMedicinesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NumberOfSharesSubscribed_02553856-e525-4473-a2a1-2a7b8cf5c2db_terseLabel_en-US" xlink:label="lab_sny_NumberOfSharesSubscribed" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares subscribed (in shares)</link:label>
    <link:label id="lab_sny_NumberOfSharesSubscribed_label_en-US" xlink:label="lab_sny_NumberOfSharesSubscribed" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Subscribed</link:label>
    <link:label id="lab_sny_NumberOfSharesSubscribed_documentation_en-US" xlink:label="lab_sny_NumberOfSharesSubscribed" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares subscribed.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NumberOfSharesSubscribed" xlink:href="sny-20230630.xsd#sny_NumberOfSharesSubscribed"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NumberOfSharesSubscribed" xlink:to="lab_sny_NumberOfSharesSubscribed" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member_338c5f73-dfed-4f7c-8c0f-3284fdea568f_terseLabel_en-US" xlink:label="lab_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">&#8364;1.75 billion bonds maturing March 2023</link:label>
    <link:label id="lab_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member_label_en-US" xlink:label="lab_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">One Billion Seven Hundred Fifty Million Bonds Maturing March 2023 [Member]</link:label>
    <link:label id="lab_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member_documentation_en-US" xlink:label="lab_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">One Billion Seven Hundred Fifty Million Bonds Maturing March 2023</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member" xlink:href="sny-20230630.xsd#sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member" xlink:to="lab_sny_OneBillionSevenHundredFiftyMillionBondsMaturingMarch2023Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NetDefinedBenefitLiabilityAssetAxis_c6bb006f-b89d-4e9f-a660-5e8c6b0da99e_terseLabel_en-US" xlink:label="lab_ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net defined benefit liability (asset) [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NetDefinedBenefitLiabilityAssetAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:to="lab_ifrs-full_NetDefinedBenefitLiabilityAssetAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentLeaseLiabilities_241394b0-b827-4e3e-a98e-144597d266e1_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current lease liabilities</link:label>
    <link:label id="lab_ifrs-full_NoncurrentLeaseLiabilities_label_en-US" xlink:label="lab_ifrs-full_NoncurrentLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current lease liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLeaseLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLeaseLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentLeaseLiabilities" xlink:to="lab_ifrs-full_NoncurrentLeaseLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_aa429bd2-36a9-44ef-b4de-b4161b715ac2_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of terms and conditions of share-based payment arrangement [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of terms and conditions of share-based payment arrangement [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:to="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ToujeoMember_f7e4b968-2d25-469a-80f3-9f38dca42fe4_terseLabel_en-US" xlink:label="lab_sny_ToujeoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Toujeo</link:label>
    <link:label id="lab_sny_ToujeoMember_label_en-US" xlink:label="lab_sny_ToujeoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Toujeo [Member]</link:label>
    <link:label id="lab_sny_ToujeoMember_documentation_en-US" xlink:label="lab_sny_ToujeoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Toujeo.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ToujeoMember" xlink:href="sny-20230630.xsd#sny_ToujeoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ToujeoMember" xlink:to="lab_sny_ToujeoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_WithoutMarketConditionMember_afcd456f-2d38-4f59-a47e-c35d0e203ac3_terseLabel_en-US" xlink:label="lab_sny_WithoutMarketConditionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Without market condition</link:label>
    <link:label id="lab_sny_WithoutMarketConditionMember_label_en-US" xlink:label="lab_sny_WithoutMarketConditionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Without Market Condition [Member]</link:label>
    <link:label id="lab_sny_WithoutMarketConditionMember_documentation_en-US" xlink:label="lab_sny_WithoutMarketConditionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Without Market Condition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_WithoutMarketConditionMember" xlink:href="sny-20230630.xsd#sny_WithoutMarketConditionMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_WithoutMarketConditionMember" xlink:to="lab_sny_WithoutMarketConditionMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill_e13418d9-213a-45c5-a198-4b1d67626fa0_negatedLabel_en-US" xlink:label="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disposals and other decreases</link:label>
    <link:label id="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill_label_en-US" xlink:label="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disposals and retirements, intangible assets and goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill" xlink:to="lab_ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityRegistrantName_53b176f1-1c71-4d09-8ec7-b207ed90c43f_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022/dei-2022.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_sny_JevtanaMember_5c2db341-1d84-400f-9a80-0b1b73434663_terseLabel_en-US" xlink:label="lab_sny_JevtanaMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Jevtana</link:label>
    <link:label id="lab_sny_JevtanaMember_label_en-US" xlink:label="lab_sny_JevtanaMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Jevtana [Member]</link:label>
    <link:label id="lab_sny_JevtanaMember_documentation_en-US" xlink:label="lab_sny_JevtanaMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Jevtana.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_JevtanaMember" xlink:href="sny-20230630.xsd#sny_JevtanaMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_JevtanaMember" xlink:to="lab_sny_JevtanaMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss_8971c155-c7f7-467e-982d-9e67a1857a81_terseLabel_en-US" xlink:label="lab_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other financial assets at fair value through profit or loss</link:label>
    <link:label id="lab_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss_label_en-US" xlink:label="lab_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Financial Assets At Fair Value Through Profit Or Loss</link:label>
    <link:label id="lab_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss_documentation_en-US" xlink:label="lab_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Financial Assets At Fair Value Through Profit Or Loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:href="sny-20230630.xsd#sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:to="lab_sny_OtherFinancialAssetsAtFairValueThroughProfitOrLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherNonCoreAssetsMember_28ed30d9-9019-48fc-a422-87f5554cf7e1_terseLabel_en-US" xlink:label="lab_sny_OtherNonCoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other non-core assets</link:label>
    <link:label id="lab_sny_OtherNonCoreAssetsMember_label_en-US" xlink:label="lab_sny_OtherNonCoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Non-Core Assets [Member]</link:label>
    <link:label id="lab_sny_OtherNonCoreAssetsMember_documentation_en-US" xlink:label="lab_sny_OtherNonCoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Non-Core Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherNonCoreAssetsMember" xlink:href="sny-20230630.xsd#sny_OtherNonCoreAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherNonCoreAssetsMember" xlink:to="lab_sny_OtherNonCoreAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems_db3280ab-1d9b-46e7-aab8-9e312620ad1b_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfBusinessCombinationsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:to="lab_ifrs-full_DisclosureOfBusinessCombinationsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ProventionBioIncMember_d4dc7ba4-31f7-4968-9edd-3583c30e5187_terseLabel_en-US" xlink:label="lab_sny_ProventionBioIncMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provention Bio</link:label>
    <link:label id="lab_sny_ProventionBioIncMember_label_en-US" xlink:label="lab_sny_ProventionBioIncMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provention Bio, Inc [Member]</link:label>
    <link:label id="lab_sny_ProventionBioIncMember_documentation_en-US" xlink:label="lab_sny_ProventionBioIncMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provention Bio, Inc</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ProventionBioIncMember" xlink:href="sny-20230630.xsd#sny_ProventionBioIncMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ProventionBioIncMember" xlink:to="lab_sny_ProventionBioIncMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_RestrictedSharePlan2022Member_385f9c84-4ebe-4af0-a8f3-100145978d79_terseLabel_en-US" xlink:label="lab_sny_RestrictedSharePlan2022Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted share plan 2022</link:label>
    <link:label id="lab_sny_RestrictedSharePlan2022Member_label_en-US" xlink:label="lab_sny_RestrictedSharePlan2022Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted Share Plan 2022 [Member]</link:label>
    <link:label id="lab_sny_RestrictedSharePlan2022Member_documentation_en-US" xlink:label="lab_sny_RestrictedSharePlan2022Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted Share Plan 2022</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_RestrictedSharePlan2022Member" xlink:href="sny-20230630.xsd#sny_RestrictedSharePlan2022Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_RestrictedSharePlan2022Member" xlink:to="lab_sny_RestrictedSharePlan2022Member" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OthersCounterpartyMember_af932269-1d02-4577-90dc-b4723d38124e_terseLabel_en-US" xlink:label="lab_sny_OthersCounterpartyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other (mainly Zaltrap&#174; and Libtayo&#174;)</link:label>
    <link:label id="lab_sny_OthersCounterpartyMember_label_en-US" xlink:label="lab_sny_OthersCounterpartyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Others Counterparty [Member]</link:label>
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    <link:label id="lab_sny_DisclosureOfLegalAndArbitralProceedingsLineItems_c3e0fc43-9b04-4684-bf70-261d4afef36c_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfLegalAndArbitralProceedingsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Legal and Arbitral Proceedings [Line Items]</link:label>
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    <link:label id="lab_sny_DisclosureOfLegalAndArbitralProceedingsLineItems_documentation_en-US" xlink:label="lab_sny_DisclosureOfLegalAndArbitralProceedingsLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of legal and arbitral proceedings.</link:label>
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    <link:label id="lab_sny_ForwardCurrencySalesMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencySalesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales.</link:label>
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    <link:label id="lab_sny_NumberOfSharesHeld_documentation_en-US" xlink:label="lab_sny_NumberOfSharesHeld" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares held.</link:label>
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    <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"/>
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    <link:label id="lab_sny_AtNotionalAmountMember_label_en-US" xlink:label="lab_sny_AtNotionalAmountMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">At Notional Amount [member]</link:label>
    <link:label id="lab_sny_AtNotionalAmountMember_documentation_en-US" xlink:label="lab_sny_AtNotionalAmountMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">At notional amount.</link:label>
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    <link:label id="lab_srt_MinimumMember_57ba310c-891f-40d1-94c9-97a4eee8fe04_terseLabel_en-US" xlink:label="lab_srt_MinimumMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Minimum</link:label>
    <link:label id="lab_srt_MinimumMember_label_en-US" xlink:label="lab_srt_MinimumMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Minimum [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_MinimumMember"/>
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    <link:label id="lab_sny_DisclosureOfInterestRatesHedgingInstrumentsWithNotionalAmountByExpiryDateExplanatoryTableTextBlock_60207b41-73c3-4988-86db-3a22da7eff2c_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfInterestRatesHedgingInstrumentsWithNotionalAmountByExpiryDateExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Instruments</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfInterestRatesHedgingInstrumentsWithNotionalAmountByExpiryDateExplanatoryTableTextBlock" xlink:to="lab_sny_DisclosureOfInterestRatesHedgingInstrumentsWithNotionalAmountByExpiryDateExplanatoryTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AmountsReceivableRelatedPartyTransactions_2b1336f5-a326-4bbb-8cfe-49ad67818c04_terseLabel_en-US" xlink:label="lab_ifrs-full_AmountsReceivableRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts receivable and other receivables</link:label>
    <link:label id="lab_ifrs-full_AmountsReceivableRelatedPartyTransactions_label_en-US" xlink:label="lab_ifrs-full_AmountsReceivableRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amounts receivable, related party transactions</link:label>
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    <link:label id="lab_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_08bb7bcb-802d-46bf-ad75-0401d1b3327d_terseLabel_en-US" xlink:label="lab_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investment, Name [Axis]</link:label>
    <link:label id="lab_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis_label_en-US" xlink:label="lab_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investment, Name [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis"/>
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    <link:label id="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_68e25d53-5fb9-464a-a4db-e57f76bb4c91_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consolidated Shareholders' Equity</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfOperatingSegmentsTable_2cd2882c-6e0a-4062-bb31-8cc42d43413b_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of operating segments [Table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfOperatingSegmentsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of operating segments [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOperatingSegmentsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:to="lab_ifrs-full_DisclosureOfOperatingSegmentsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CounterpartiesMember_8cc0e586-e830-4063-9754-b3ddf0d3e159_terseLabel_en-US" xlink:label="lab_ifrs-full_CounterpartiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Counterparties [Member]</link:label>
    <link:label id="lab_ifrs-full_CounterpartiesMember_label_en-US" xlink:label="lab_ifrs-full_CounterpartiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Counterparties [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CounterpartiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CounterpartiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CounterpartiesMember" xlink:to="lab_ifrs-full_CounterpartiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_FabrazymeMember_e952d371-5218-48c6-ac60-3a41a6f969ca_terseLabel_en-US" xlink:label="lab_sny_FabrazymeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fabrazyme</link:label>
    <link:label id="lab_sny_FabrazymeMember_label_en-US" xlink:label="lab_sny_FabrazymeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fabrazyme [Member]</link:label>
    <link:label id="lab_sny_FabrazymeMember_documentation_en-US" xlink:label="lab_sny_FabrazymeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fabrazyme [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_FabrazymeMember" xlink:href="sny-20230630.xsd#sny_FabrazymeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_FabrazymeMember" xlink:to="lab_sny_FabrazymeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock_67f08acf-67ec-4673-9888-df869e8f03cc_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Accounts Receivable</link:label>
    <link:label id="lab_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Current Trade Receivables [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The disclosure of current trade receivables.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfCurrentTradeReceivablesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock" xlink:to="lab_sny_DisclosureOfCurrentTradeReceivablesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ChangeInFairValueOnEquityInstrumentsExcludingAssociatesAndJointVentures_2e06105b-99af-444e-843f-2382797bfe6d_terseLabel_en-US" xlink:label="lab_sny_ChangeInFairValueOnEquityInstrumentsExcludingAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in fair value (excluding investments accounted for using the equity method)</link:label>
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    <link:label id="lab_sny_ChangeInFairValueOnEquityInstrumentsExcludingAssociatesAndJointVentures_documentation_en-US" xlink:label="lab_sny_ChangeInFairValueOnEquityInstrumentsExcludingAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change In Fair Value On Equity Instruments Excluding Associates And Joint Ventures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ChangeInFairValueOnEquityInstrumentsExcludingAssociatesAndJointVentures" xlink:href="sny-20230630.xsd#sny_ChangeInFairValueOnEquityInstrumentsExcludingAssociatesAndJointVentures"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ChangeInFairValueOnEquityInstrumentsExcludingAssociatesAndJointVentures" xlink:to="lab_sny_ChangeInFairValueOnEquityInstrumentsExcludingAssociatesAndJointVentures" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_TitleOfIndividualAxis_5db9d754-0549-47c9-8b59-e2745f4a0c80_terseLabel_en-US" xlink:label="lab_srt_TitleOfIndividualAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of Individual [Axis]</link:label>
    <link:label id="lab_srt_TitleOfIndividualAxis_label_en-US" xlink:label="lab_srt_TitleOfIndividualAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of Individual [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualAxis" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_TitleOfIndividualAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_TitleOfIndividualAxis" xlink:to="lab_srt_TitleOfIndividualAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_SyndicatedCreditFacilityCanceledMember_36e02f6a-5bbe-4454-b633-dad7731e3135_terseLabel_en-US" xlink:label="lab_sny_SyndicatedCreditFacilityCanceledMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Syndicated credit facility canceled</link:label>
    <link:label id="lab_sny_SyndicatedCreditFacilityCanceledMember_label_en-US" xlink:label="lab_sny_SyndicatedCreditFacilityCanceledMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Syndicated Credit Facility Canceled [Member]</link:label>
    <link:label id="lab_sny_SyndicatedCreditFacilityCanceledMember_documentation_en-US" xlink:label="lab_sny_SyndicatedCreditFacilityCanceledMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Syndicated Credit Facility Canceled</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_SyndicatedCreditFacilityCanceledMember" xlink:href="sny-20230630.xsd#sny_SyndicatedCreditFacilityCanceledMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_SyndicatedCreditFacilityCanceledMember" xlink:to="lab_sny_SyndicatedCreditFacilityCanceledMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_LeaseCost_5d81d558-58c5-4a0a-bb97-a4b0cfbc6640_terseLabel_en-US" xlink:label="lab_sny_LeaseCost" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, cost</link:label>
    <link:label id="lab_sny_LeaseCost_label_en-US" xlink:label="lab_sny_LeaseCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, Cost</link:label>
    <link:label id="lab_sny_LeaseCost_documentation_en-US" xlink:label="lab_sny_LeaseCost" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, Cost</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_LeaseCost" xlink:href="sny-20230630.xsd#sny_LeaseCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_LeaseCost" xlink:to="lab_sny_LeaseCost" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentLiabilities_8d9ca65f-92c6-46f8-bcde-15f164d0f04e_totalLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current liabilities</link:label>
    <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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NoncurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentLiabilities" xlink:to="lab_ifrs-full_NoncurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_3db29acd-c7a2-4ed9-a945-69cbe4725aab_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of transactions between related parties [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of transactions between related parties [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:to="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019_83615b50-95ac-4b8e-b394-8dd943e6725c_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise&#160;price per share, options exercisable (in euros per share)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019_label_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise price of share options exercisable in share-based payment arrangement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019" xlink:to="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_7751fcfc-c60f-483e-890c-cf1d4d584114_terseLabel_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proportion of ownership interest in subsidiary</link:label>
    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestInSubsidiary_label_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proportion of ownership interest in subsidiary</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInSubsidiary"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:to="lab_ifrs-full_ProportionOfOwnershipInterestInSubsidiary" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ForwardCurrencySalesInSingaporeDollarMember_58795f71-ec0e-4c15-95ef-9f773a357c99_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencySalesInSingaporeDollarMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales in Singapore dollar</link:label>
    <link:label id="lab_sny_ForwardCurrencySalesInSingaporeDollarMember_label_en-US" xlink:label="lab_sny_ForwardCurrencySalesInSingaporeDollarMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Sales In Singapore Dollar [member]</link:label>
    <link:label id="lab_sny_ForwardCurrencySalesInSingaporeDollarMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencySalesInSingaporeDollarMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales in Singapore Dollar.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencySalesInSingaporeDollarMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencySalesInSingaporeDollarMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencySalesInSingaporeDollarMember" xlink:to="lab_sny_ForwardCurrencySalesInSingaporeDollarMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ExercisePriceRangeTwoMember_479820f0-3faa-41f1-b352-e3d34321e4aa_terseLabel_en-US" xlink:label="lab_sny_ExercisePriceRangeTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">From &#8364;60.00 to &#8364;70.00 per share</link:label>
    <link:label id="lab_sny_ExercisePriceRangeTwoMember_label_en-US" xlink:label="lab_sny_ExercisePriceRangeTwoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise Price Range Two [Member]</link:label>
    <link:label id="lab_sny_ExercisePriceRangeTwoMember_documentation_en-US" xlink:label="lab_sny_ExercisePriceRangeTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise Price Range Two [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ExercisePriceRangeTwoMember" xlink:href="sny-20230630.xsd#sny_ExercisePriceRangeTwoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ExercisePriceRangeTwoMember" xlink:to="lab_sny_ExercisePriceRangeTwoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeAbstract_56ec60f1-26c4-4d78-8a30-8f0d85de628b_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income:</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_IncomeTaxesPaidRefundAbstract_label_en-US" xlink:label="lab_ifrs-full_IncomeTaxesPaidRefundAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income taxes paid (refund) [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxesPaidRefundAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxesPaidRefundAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxesPaidRefundAbstract" xlink:to="lab_ifrs-full_IncomeTaxesPaidRefundAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member_86eba6c9-ed7d-475e-a88d-3a97e77a1485_terseLabel_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">pay capitalized SOFR USD / receive 1.03%</link:label>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member_label_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps Pay Capitalized SOFR USD / Receive 1.03% [Member]</link:label>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member_documentation_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps Pay Capitalized SOFR USD / Receive 1.03%</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member" xlink:href="sny-20230630.xsd#sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member" xlink:to="lab_sny_InterestRateSwapsPayCapitalizedSOFRUSDReceive103Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory_b4e6590b-55f4-4d7a-8a6a-180423f4179a_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments Accounted for Using the Equity Method</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of investments accounted for using equity method [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:to="lab_ifrs-full_DisclosureOfInvestmentsAccountedForUsingEquityMethodExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember_31247485-6048-4289-9d81-cf07c0fad1d0_terseLabel_en-US" xlink:label="lab_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other countries</link:label>
    <link:label id="lab_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember_label_en-US" xlink:label="lab_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Countries, Excluding Europe And North America [Member]</link:label>
    <link:label id="lab_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember_documentation_en-US" xlink:label="lab_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Countries, Excluding Europe And North America</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember" xlink:href="sny-20230630.xsd#sny_OtherCountriesExcludingEuropeAndNorthAmericaMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember" xlink:to="lab_sny_OtherCountriesExcludingEuropeAndNorthAmericaMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_MCMVaccineBVMember_8b9129fb-bda0-469a-b44c-fc0d30b304f5_terseLabel_en-US" xlink:label="lab_sny_MCMVaccineBVMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MCM Vaccine BV</link:label>
    <link:label id="lab_sny_MCMVaccineBVMember_label_en-US" xlink:label="lab_sny_MCMVaccineBVMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MCM Vaccine BV [Member]</link:label>
    <link:label id="lab_sny_MCMVaccineBVMember_documentation_en-US" xlink:label="lab_sny_MCMVaccineBVMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MCM Vaccine BV</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MCMVaccineBVMember" xlink:href="sny-20230630.xsd#sny_MCMVaccineBVMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_MCMVaccineBVMember" xlink:to="lab_sny_MCMVaccineBVMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentMember_1328b68e-1154-4f7e-96c8-7356ad0ec59e_terseLabel_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, plant and equipment [Member]</link:label>
    <link:label id="lab_ifrs-full_PropertyPlantAndEquipmentMember_label_en-US" xlink:label="lab_ifrs-full_PropertyPlantAndEquipmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Property, plant and equipment [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PropertyPlantAndEquipmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentMember" xlink:to="lab_ifrs-full_PropertyPlantAndEquipmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PaymentToSaleOfBusinessPeriod_ecd20784-d573-465c-9578-acc3a1d8b92b_terseLabel_en-US" xlink:label="lab_sny_PaymentToSaleOfBusinessPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payment to sale of business period</link:label>
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    <link:label id="lab_sny_PaymentToSaleOfBusinessPeriod_documentation_en-US" xlink:label="lab_sny_PaymentToSaleOfBusinessPeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payment to sale of business period.</link:label>
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    <link:label id="lab_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_0f57cfea-11ad-4627-842b-e0e877699373_terseLabel_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Attributable to equity holders of Sanofi</link:label>
    <link:label id="lab_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent_label_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Comprehensive income, attributable to owners of parent</link:label>
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    <link:label id="lab_sny_NotEligibleForHedgeAccountingMember_d326b6d4-833c-4f7c-a0d4-8bb7ef07786a_terseLabel_en-US" xlink:label="lab_sny_NotEligibleForHedgeAccountingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Not eligible for hedge accounting</link:label>
    <link:label id="lab_sny_NotEligibleForHedgeAccountingMember_label_en-US" xlink:label="lab_sny_NotEligibleForHedgeAccountingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Not Eligible For Hedge Accounting [Member]</link:label>
    <link:label id="lab_sny_NotEligibleForHedgeAccountingMember_documentation_en-US" xlink:label="lab_sny_NotEligibleForHedgeAccountingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Not eligible for hedge accounting.</link:label>
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    <link:label id="lab_sny_ShareProgramAxis_3525134c-b885-4191-95ef-5a50f929ea95_terseLabel_en-US" xlink:label="lab_sny_ShareProgramAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Program [Axis]</link:label>
    <link:label id="lab_sny_ShareProgramAxis_label_en-US" xlink:label="lab_sny_ShareProgramAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Program [Axis]</link:label>
    <link:label id="lab_sny_ShareProgramAxis_documentation_en-US" xlink:label="lab_sny_ShareProgramAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Program [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ShareProgramAxis" xlink:href="sny-20230630.xsd#sny_ShareProgramAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ShareProgramAxis" xlink:to="lab_sny_ShareProgramAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfLegalAndArbitralProceedingsTable_b3037e05-bbd4-4a77-95dd-b618bedd0bd0_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfLegalAndArbitralProceedingsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Legal and Arbitral Proceedings [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfLegalAndArbitralProceedingsTable_label_en-US" xlink:label="lab_sny_DisclosureOfLegalAndArbitralProceedingsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Legal And Arbitral Proceedings [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfLegalAndArbitralProceedingsTable_documentation_en-US" xlink:label="lab_sny_DisclosureOfLegalAndArbitralProceedingsTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of legal and arbitral proceedings.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfLegalAndArbitralProceedingsTable" xlink:href="sny-20230630.xsd#sny_DisclosureOfLegalAndArbitralProceedingsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfLegalAndArbitralProceedingsTable" xlink:to="lab_sny_DisclosureOfLegalAndArbitralProceedingsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable_f06f92db-63d6-4f8d-abff-6b1ac5b08a11_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_3944b3e1-b30c-4f1f-a618-799b56c58f61_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2027 and beyond</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions_f0aed842-0108-49b4-a5bd-1aaeb1cd6789_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Transfers</link:label>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions_label_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (decrease) through transfers and other changes, other provisions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesOtherProvisions" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ExcludingChiefExecutiveOfficerMember_652343f9-a729-4e44-b25c-e11a24ff4e1e_terseLabel_en-US" xlink:label="lab_sny_ExcludingChiefExecutiveOfficerMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Excluding General Director</link:label>
    <link:label id="lab_sny_ExcludingChiefExecutiveOfficerMember_label_en-US" xlink:label="lab_sny_ExcludingChiefExecutiveOfficerMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Excluding Chief Executive Officer [Member]</link:label>
    <link:label id="lab_sny_ExcludingChiefExecutiveOfficerMember_documentation_en-US" xlink:label="lab_sny_ExcludingChiefExecutiveOfficerMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Excluding Chief Executive Officer</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ExcludingChiefExecutiveOfficerMember" xlink:href="sny-20230630.xsd#sny_ExcludingChiefExecutiveOfficerMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ExcludingChiefExecutiveOfficerMember" xlink:to="lab_sny_ExcludingChiefExecutiveOfficerMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_RegeneronMember_643ae259-4795-41a5-b673-d9aa73c12ca3_terseLabel_en-US" xlink:label="lab_sny_RegeneronMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regeneron</link:label>
    <link:label id="lab_sny_RegeneronMember_label_en-US" xlink:label="lab_sny_RegeneronMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regeneron [Member]</link:label>
    <link:label id="lab_sny_RegeneronMember_documentation_en-US" xlink:label="lab_sny_RegeneronMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regeneron</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_RegeneronMember" xlink:href="sny-20230630.xsd#sny_RegeneronMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_RegeneronMember" xlink:to="lab_sny_RegeneronMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock_e6968241-a539-4a6d-bfc0-65b5f9246391_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Allocation of Income Tax Expense Between Current and Deferred Taxes</link:label>
    <link:label id="lab_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Allocation Of Income Tax Between Current And Deferred Taxes [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The disclosure of allocation of income tax between current and deferred taxes.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock" xlink:to="lab_sny_DisclosureOfAllocationOfIncomeTaxBetweenCurrentAndDeferredTaxesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_LegalAndArbitralProceedingsDomain_9ee7f4f0-ceb7-430d-9136-1b8fa20fe805_terseLabel_en-US" xlink:label="lab_sny_LegalAndArbitralProceedingsDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Legal And Arbitral Proceedings [Domain]</link:label>
    <link:label id="lab_sny_LegalAndArbitralProceedingsDomain_label_en-US" xlink:label="lab_sny_LegalAndArbitralProceedingsDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Legal And Arbitral Proceedings [Domain]</link:label>
    <link:label id="lab_sny_LegalAndArbitralProceedingsDomain_documentation_en-US" xlink:label="lab_sny_LegalAndArbitralProceedingsDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">[Domain] for Legal And Arbitral Proceedings [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_LegalAndArbitralProceedingsDomain" xlink:href="sny-20230630.xsd#sny_LegalAndArbitralProceedingsDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_LegalAndArbitralProceedingsDomain" xlink:to="lab_sny_LegalAndArbitralProceedingsDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CommercialPaperProgramInUSAMember_d41ea705-5f7b-494a-84a1-dbf2ee016996_terseLabel_en-US" xlink:label="lab_sny_CommercialPaperProgramInUSAMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial paper program in USA</link:label>
    <link:label id="lab_sny_CommercialPaperProgramInUSAMember_label_en-US" xlink:label="lab_sny_CommercialPaperProgramInUSAMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial Paper Program In USA [Member]</link:label>
    <link:label id="lab_sny_CommercialPaperProgramInUSAMember_documentation_en-US" xlink:label="lab_sny_CommercialPaperProgramInUSAMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial paper program in USA.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CommercialPaperProgramInUSAMember" xlink:href="sny-20230630.xsd#sny_CommercialPaperProgramInUSAMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CommercialPaperProgramInUSAMember" xlink:to="lab_sny_CommercialPaperProgramInUSAMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock_2b744fdc-7cc2-470c-98c1-3494f7c86d40_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities Related to Business Combinations and to Non-Controlling Interests</link:label>
    <link:label id="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Liabilities Related To Business Combinations And To Noncontrolling Interests Explanatory [Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The entire disclosure for liabilities related to business combination and to non-controlling interests.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock" xlink:to="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsExplanatoryTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_SwedishOrphanBiovitrumABMember_75b8e2e8-ac8d-460b-a1dc-2b2f0caf93f1_terseLabel_en-US" xlink:label="lab_sny_SwedishOrphanBiovitrumABMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Swedish Orphan Biovitrum AB</link:label>
    <link:label id="lab_sny_SwedishOrphanBiovitrumABMember_label_en-US" xlink:label="lab_sny_SwedishOrphanBiovitrumABMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Swedish Orphan Biovitrum AB [Member]</link:label>
    <link:label id="lab_sny_SwedishOrphanBiovitrumABMember_documentation_en-US" xlink:label="lab_sny_SwedishOrphanBiovitrumABMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Swedish Orphan Biovitrum AB</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_SwedishOrphanBiovitrumABMember" xlink:href="sny-20230630.xsd#sny_SwedishOrphanBiovitrumABMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_SwedishOrphanBiovitrumABMember" xlink:to="lab_sny_SwedishOrphanBiovitrumABMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesTextBlock_ce27234a-2592-4277-b199-28637c34d4b0_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Current Provisions And Other Non-Current Liabilities</link:label>
    <link:label id="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Provisions And Other Non-Current Liabilities [Text Block]</link:label>
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    <link:label id="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_55743673-7fca-4c81-b229-4af081214e8e_negatedLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income tax paid</link:label>
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    <link:label id="lab_ifrs-full_PaymentsFromChangesInOwnershipInterestsInSubsidiaries_48bae6e8-1333-4acd-a814-7c820c3777d7_negatedLabel_en-US" xlink:label="lab_ifrs-full_PaymentsFromChangesInOwnershipInterestsInSubsidiaries" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments received/(made) on changes of ownership interest in a subsidiary without loss of control</link:label>
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    <link:label id="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_5f35ce50-a6ea-488f-875d-9f7b5f7457c7_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2026</link:label>
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    <link:label id="lab_ifrs-full_PercentageOfEntitysRevenue_30a0211b-1148-43ff-8363-eca02cd54dc1_terseLabel_en-US" xlink:label="lab_ifrs-full_PercentageOfEntitysRevenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of entity's revenue</link:label>
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    <link:label id="lab_sny_DisclosureOfOperatingSegmentsReconcilingItemsTableTextBlock_622daab3-2c1c-4690-8d2c-ce5f512e4aee_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfOperatingSegmentsReconcilingItemsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Reconciliation Between Business Operating Income for the Segments and Income Before Tax and Investments Accounted for Using the Equity Method</link:label>
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    <link:label id="lab_sny_RedemptionOfDebtInstrumentIssued_c6f9c356-8b2c-4fb0-a378-dea405f40555_terseLabel_en-US" xlink:label="lab_sny_RedemptionOfDebtInstrumentIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Value on redemption</link:label>
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    <link:label id="lab_ifrs-full_EntitysTotalForRelatedPartiesMember_c26cec11-cde3-4d5b-8727-21d4dee186be_terseLabel_en-US" xlink:label="lab_ifrs-full_EntitysTotalForRelatedPartiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity's total for related parties [Member]</link:label>
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    <link:label id="lab_sny_LegalAndArbitralProceedingsAxis_bf170f93-800e-49dc-a89a-14d7dce60b46_terseLabel_en-US" xlink:label="lab_sny_LegalAndArbitralProceedingsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Legal And Arbitral Proceedings [Axis]</link:label>
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    <link:label id="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis_8c9723c0-2bb4-4ed0-9ad2-0ed8cd408772_terseLabel_en-US" xlink:label="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ranges of exercise prices for outstanding share options [axis]</link:label>
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    <link:label id="lab_sny_BusinessCombinationPurchasePrice_documentation_en-US" xlink:label="lab_sny_BusinessCombinationPurchasePrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Purchase Price</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForDeferredTaxExpense_e688cccc-e56c-4e3f-8b7b-1fce4f9fc966_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDeferredTaxExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net change in deferred taxes</link:label>
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    <link:label id="lab_sny_FairValuePerShareAwardedForThreeYearServicePeriod_693fa75d-decf-45e2-8ef0-17342cabbfee_terseLabel_en-US" xlink:label="lab_sny_FairValuePerShareAwardedForThreeYearServicePeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value per share awarded (in euros per share)</link:label>
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    <link:label id="lab_sny_FairValuePerShareAwardedForThreeYearServicePeriod_documentation_en-US" xlink:label="lab_sny_FairValuePerShareAwardedForThreeYearServicePeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value per share awarded to a three year service period.</link:label>
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    <link:label id="lab_sny_DisclosureOfOffBalanceSheetCommitmentsLineItems_5991ba50-57d5-40df-8f75-f3606201d563_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfOffBalanceSheetCommitmentsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Off Balance Sheet Commitments [Line Items]</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_a3dd119f-cf6c-4a1f-9be9-5e084704f1c8_terseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) financing activities [abstract]</link:label>
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    <link:label id="lab_sny_SanofiEuroMediumTermNotesMember_a0cf5d6e-7add-43a4-8201-5362aa13bb3d_terseLabel_en-US" xlink:label="lab_sny_SanofiEuroMediumTermNotesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sanofi Euro Medium Term Notes</link:label>
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    <link:label id="lab_sny_SanofiEuroMediumTermNotesMember_documentation_en-US" xlink:label="lab_sny_SanofiEuroMediumTermNotesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sanofi Euro Medium Term Notes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_SanofiEuroMediumTermNotesMember" xlink:href="sny-20230630.xsd#sny_SanofiEuroMediumTermNotesMember"/>
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    <link:label id="lab_ifrs-full_GainsLossesOnAvailableforsaleFinancialAssets_8b925fa4-3e11-4ff8-b09f-ef5bacad1663_terseLabel_en-US" xlink:label="lab_ifrs-full_GainsLossesOnAvailableforsaleFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gains/(losses) on disposals of financial assets</link:label>
    <link:label id="lab_ifrs-full_GainsLossesOnAvailableforsaleFinancialAssets_label_en-US" xlink:label="lab_ifrs-full_GainsLossesOnAvailableforsaleFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gains (losses) on available-for-sale financial assets</link:label>
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    <link:label id="lab_ifrs-full_FairValueHedgesMember_61b2564b-b3b7-4c1b-b53f-b3be0c9bd87d_terseLabel_en-US" xlink:label="lab_ifrs-full_FairValueHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value hedges</link:label>
    <link:label id="lab_ifrs-full_FairValueHedgesMember_label_en-US" xlink:label="lab_ifrs-full_FairValueHedgesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value hedges [member]</link:label>
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    <link:label id="lab_ifrs-full_NoncontrollingInterestsMember_21660146-685e-4977-849f-0219b96efb84_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncontrollingInterestsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Attributable to&#160;non-controlling interests</link:label>
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    <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"/>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember_4741353e-7703-41da-9e8d-911a0d02312f_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases in Chinese yuan renminbi</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember_label_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Purchases In Chinese Yuan Renminbi [Member]</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Purchases In Chinese Yuan Renminbi</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember" xlink:to="lab_sny_ForwardCurrencyPurchasesInChineseYuanRenminbiMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PercentageOfNetSalesArisingFromCommercialOperations_6e2a7b26-7189-43ee-9119-faeb06784e93_terseLabel_en-US" xlink:label="lab_sny_PercentageOfNetSalesArisingFromCommercialOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of net sales arising from commercial operations</link:label>
    <link:label id="lab_sny_PercentageOfNetSalesArisingFromCommercialOperations_label_en-US" xlink:label="lab_sny_PercentageOfNetSalesArisingFromCommercialOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage Of Net Sales Arising From Commercial Operations</link:label>
    <link:label id="lab_sny_PercentageOfNetSalesArisingFromCommercialOperations_documentation_en-US" xlink:label="lab_sny_PercentageOfNetSalesArisingFromCommercialOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage Of Net Sales Arising From Commercial Operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PercentageOfNetSalesArisingFromCommercialOperations" xlink:href="sny-20230630.xsd#sny_PercentageOfNetSalesArisingFromCommercialOperations"/>
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    <link:label id="lab_ifrs-full_NotLaterThanOneMonthMember_a2a8a186-dcad-4792-be77-78e85f93bad0_terseLabel_en-US" xlink:label="lab_ifrs-full_NotLaterThanOneMonthMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Overdue by less than 1 month</link:label>
    <link:label id="lab_ifrs-full_NotLaterThanOneMonthMember_label_en-US" xlink:label="lab_ifrs-full_NotLaterThanOneMonthMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Not later than one month [member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NotLaterThanOneMonthMember" xlink:to="lab_ifrs-full_NotLaterThanOneMonthMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherRevenue_d66d1fc3-12f8-4cb4-89bf-988095258060_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherRevenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other revenues</link:label>
    <link:label id="lab_ifrs-full_OtherRevenue_label_en-US" xlink:label="lab_ifrs-full_OtherRevenue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other revenue</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherRevenue" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherRevenue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherRevenue" xlink:to="lab_ifrs-full_OtherRevenue" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_dc88b217-8b43-4404-8d37-d3744831f7b2_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types of share-based payment arrangements [axis]</link:label>
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    <link:label id="lab_sny_DisclosureOfEmployeeStockOwnershipPlanAwardedInCapitalIncreaseReservedExplanatoryTableTextBlock_c54ef621-9cef-41fe-a661-d74982c72c8d_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfEmployeeStockOwnershipPlanAwardedInCapitalIncreaseReservedExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Principal Characteristics of Restricted Share Plans</link:label>
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    <link:label id="lab_ifrs-full_ComprehensiveIncome_8f938321-74c8-436a-aeca-c7cacf892557_totalLabel_en-US" xlink:label="lab_ifrs-full_ComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComprehensiveIncome"/>
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    <link:label id="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill_3f2576a9-93f0-4295-887d-933c378ea8ff_terseLabel_en-US" xlink:label="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions and other increases</link:label>
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    <link:label id="lab_ifrs-full_AdditionalPaidinCapitalMember_fae33736-fe2d-4d38-b125-2e163d4e3fd5_terseLabel_en-US" xlink:label="lab_ifrs-full_AdditionalPaidinCapitalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additional paid-in capital</link:label>
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    <link:label id="lab_sny_TechnologicalPlatformsMember_afc82784-a78b-4901-93f4-ac4deff0361a_terseLabel_en-US" xlink:label="lab_sny_TechnologicalPlatformsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Technological platforms</link:label>
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    <link:label id="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019_caf92567-825e-4650-a1a9-47992c28fa38_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average exercise price of share options outstanding in share-based payment arrangement (in euros per share)</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfGeographicalAreasTable_7bfa86bb-ebe5-44af-a8aa-0a065d425123_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeographicalAreasTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of geographical areas [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfGeographicalAreasTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeographicalAreasTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of geographical areas [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfGeographicalAreasTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfGeographicalAreasTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfGeographicalAreasTable" xlink:to="lab_ifrs-full_DisclosureOfGeographicalAreasTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_WeightedAverageShares_dc7e7f9b-d6ef-483b-9877-d37154cdb1c6_terseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Average number of shares outstanding (in shares)</link:label>
    <link:label id="lab_ifrs-full_WeightedAverageShares_50f23277-f0ed-4d32-938b-eecb18484c12_verboseLabel_en-US" xlink:label="lab_ifrs-full_WeightedAverageShares" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Average number of shares outstanding (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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_ProvisionUsedOtherProvisions_b333097a-4868-4cbd-889c-6a7d94daabaa_negatedLabel_en-US" xlink:label="lab_ifrs-full_ProvisionUsedOtherProvisions" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions utilized</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provision used, other provisions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProvisionUsedOtherProvisions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProvisionUsedOtherProvisions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProvisionUsedOtherProvisions" xlink:to="lab_ifrs-full_ProvisionUsedOtherProvisions" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember_fc38117c-25fb-4a19-9a11-1e876a678caa_terseLabel_en-US" xlink:label="lab_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Items not subsequently reclassifiable to profit or loss</link:label>
    <link:label id="lab_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember_label_en-US" xlink:label="lab_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Items Not Subsequently Reclassifiable To Profit Or Loss [Member]</link:label>
    <link:label id="lab_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember_documentation_en-US" xlink:label="lab_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Items not subsequently reclassifiable to profit or loss.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember" xlink:href="sny-20230630.xsd#sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember" xlink:to="lab_sny_ItemsNotSubsequentlyReclassifiableToProfitOrLossMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AverageEffectiveTaxRate_a9f9eabe-0c9c-460d-bb8b-b6de0a341342_totalLabel_en-US" xlink:label="lab_ifrs-full_AverageEffectiveTaxRate" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AverageEffectiveTaxRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AverageEffectiveTaxRate" xlink:to="lab_ifrs-full_AverageEffectiveTaxRate" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_AmendmentFlag_b3da82f4-8d13-4774-bbca-f2a3fea2cdc1_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:label id="lab_dei_AmendmentFlag_label_en-US" xlink:label="lab_dei_AmendmentFlag" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amendment Flag</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_AmendmentFlag" xlink:to="lab_dei_AmendmentFlag" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_86eeb432-1ee1-498f-acb6-74d691bad4ce_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of net defined benefit liability (asset) [Line Items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of net defined benefit liability (asset) [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:to="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_StockOptionPlanMember_39e5f7f2-5d6a-4c16-95a8-17d805490d8f_terseLabel_en-US" xlink:label="lab_sny_StockOptionPlanMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock Option Plan</link:label>
    <link:label id="lab_sny_StockOptionPlanMember_label_en-US" xlink:label="lab_sny_StockOptionPlanMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock Option Plan [member]</link:label>
    <link:label id="lab_sny_StockOptionPlanMember_documentation_en-US" xlink:label="lab_sny_StockOptionPlanMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock Option Plan [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_StockOptionPlanMember" xlink:href="sny-20230630.xsd#sny_StockOptionPlanMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_StockOptionPlanMember" xlink:to="lab_sny_StockOptionPlanMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract_357330e5-60e3-42c4-846d-9d42bbb1467f_terseLabel_en-US" xlink:label="lab_ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subclassifications of assets, liabilities and equities [abstract]</link:label>
    <link:label id="lab_ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subclassifications of assets, liabilities and equities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract" xlink:to="lab_ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue_224c4c15-8e88-4e87-a7e7-38cf9bbeda58_terseLabel_en-US" xlink:label="lab_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impact of the workdown of acquired inventories remeasured at fair value</link:label>
    <link:label id="lab_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue_label_en-US" xlink:label="lab_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impact Of The Workdown Of Acquired Inventories Remeasured At Fair Value</link:label>
    <link:label id="lab_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue_documentation_en-US" xlink:label="lab_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impact of the workdown of acquired inventories remeasured at fair value arising from business combination in accordance with IFRS 3.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue" xlink:href="sny-20230630.xsd#sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue" xlink:to="lab_sny_ImpactOfTheWorkdownOfAcquiredInventoriesRemeasuredAtFairValue" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashAndCashEquivalents_f4d9d60e-e561-49eb-9c79-916bacd9917e_terseLabel_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalents_712431e5-a1dd-4023-8838-2759cc8e1ca3_periodStartLabel_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents, beginning of period</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalents_d5240bfb-96ee-457c-bb31-3c5476345353_periodEndLabel_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents, end of period</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalents_1b1113f4-f7ef-4522-a112-5f82d9043b39_negatedLabel_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalents" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalents_label_en-US" xlink:label="lab_ifrs-full_CashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashAndCashEquivalents" xlink:to="lab_ifrs-full_CashAndCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests_373e3a09-8821-4ccc-ac03-70db6c1f26fd_terseLabel_en-US" xlink:label="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current liabilities related to business combinations and to non-controlling interests</link:label>
    <link:label id="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests_8b259f99-e919-44f0-b231-3685bee2c126_verboseLabel_en-US" xlink:label="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current portion</link:label>
    <link:label id="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests_label_en-US" xlink:label="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Current Liabilities Related To Business Combinations And To Non-Controlling Interests</link:label>
    <link:label id="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests_documentation_en-US" xlink:label="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">This account includes non-current portion of contingent considerations that satisfy the recognition criteria of IFRS 3 Business combinations, measured initially at their fair value as at the date of acquisition. This account also includes non-current portion of liabilities related to non-controlling interests.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:href="sny-20230630.xsd#sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:to="lab_sny_NonCurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests_7176663a-d0c4-4db1-980a-bdd5505b878e_terseLabel_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency translation differences</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests_label_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Net Exchange Differences Business Combinations And Noncontrolling Interests</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests_documentation_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase decrease through net exchange differences business combinations and noncontrolling interests.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests" xlink:href="sny-20230630.xsd#sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests" xlink:to="lab_sny_IncreaseDecreaseThroughNetExchangeDifferencesBusinessCombinationsAndNoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive069Member_c987b0a0-ad5e-4e4c-96a5-3e97c7a87537_terseLabel_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive069Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">pay capitalized Ester / receive 0.69%</link:label>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive069Member_label_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive069Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps Pay Capitalized Ester / Receive 0.69% [Member]</link:label>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive069Member_documentation_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive069Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps Pay Capitalized Ester / Receive 0.69%</link:label>
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    <link:label id="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember_8b43d483-fd2a-4fac-b4f6-8ddd87ab34eb_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedOtherComprehensiveIncomeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_3f6f937c-8ca3-4981-b1e9-7fc6dc46cd39_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions of consolidated undertakings and investments accounted for using the equity method</link:label>
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    <link:label id="lab_sny_PolioPertussisHibVaccinesMember_898397ea-558f-4f3e-a22e-fc08c7c3b540_terseLabel_en-US" xlink:label="lab_sny_PolioPertussisHibVaccinesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Polio/Pertussis/ Hib Vaccines</link:label>
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    <link:label id="lab_sny_LovenoxMember_9d2c7014-a1d6-4e90-ba74-fa7c8ea4141c_terseLabel_en-US" xlink:label="lab_sny_LovenoxMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lovenox</link:label>
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    <link:label id="lab_sny_SyndicatedCreditFacilityTwoMember_5d0f06f7-dcce-4743-8ab1-9e240f3853d9_terseLabel_en-US" xlink:label="lab_sny_SyndicatedCreditFacilityTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Syndicated credit facility, expires in 2028</link:label>
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    <link:label id="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents_af4ffb62-345f-4244-9d8e-1e8162e21904_terseLabel_en-US" xlink:label="lab_ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impact of exchange rates on cash and cash equivalents</link:label>
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    <link:label id="lab_sny_AlprolixMember_c8cf5ac7-3fa0-4fd2-8a21-ed5bc33fe975_terseLabel_en-US" xlink:label="lab_sny_AlprolixMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Alprolix</link:label>
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    <link:label id="lab_ifrs-full_ReclassifiedItemsAxis_17e63404-c5ea-4ed1-bee8-2cb49b22a027_terseLabel_en-US" xlink:label="lab_ifrs-full_ReclassifiedItemsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassified items [Axis]</link:label>
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    <link:label id="lab_ifrs-full_AtFairValueMember_931d78df-fee9-45ca-be7b-b96b32628b06_terseLabel_en-US" xlink:label="lab_ifrs-full_AtFairValueMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value</link:label>
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    <link:label id="lab_srt_MaximumMember_bb2aae6e-5b9b-49bd-b8f3-0db59e547269_terseLabel_en-US" xlink:label="lab_srt_MaximumMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Maximum [Member]</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForSharebasedPayments_a85a7553-7389-4f72-a94a-2cb33b13dfd6_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForSharebasedPayments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cost of employee benefits (stock options and other share-based payments)</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForSharebasedPayments_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForSharebasedPayments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments for share-based payments</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForSharebasedPayments" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForSharebasedPayments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForSharebasedPayments" xlink:to="lab_ifrs-full_AdjustmentsForSharebasedPayments" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradingEquitySecuritiesMember_77813ea3-5e4b-484a-97f6-625eaf484d9c_terseLabel_en-US" xlink:label="lab_ifrs-full_TradingEquitySecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading equity securities</link:label>
    <link:label id="lab_ifrs-full_TradingEquitySecuritiesMember_label_en-US" xlink:label="lab_ifrs-full_TradingEquitySecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trading equity securities [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradingEquitySecuritiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradingEquitySecuritiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradingEquitySecuritiesMember" xlink:to="lab_ifrs-full_TradingEquitySecuritiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DilutiveEffectOfShareOptionsOnNumberOfRestrictedShares_c082f9a6-3e78-437b-80af-99eacea2f9c0_terseLabel_en-US" xlink:label="lab_sny_DilutiveEffectOfShareOptionsOnNumberOfRestrictedShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustment for restricted shares (in shares)</link:label>
    <link:label id="lab_sny_DilutiveEffectOfShareOptionsOnNumberOfRestrictedShares_label_en-US" xlink:label="lab_sny_DilutiveEffectOfShareOptionsOnNumberOfRestrictedShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dilutive Effect Of Share Options On Number Of Restricted Shares</link:label>
    <link:label id="lab_sny_DilutiveEffectOfShareOptionsOnNumberOfRestrictedShares_documentation_en-US" xlink:label="lab_sny_DilutiveEffectOfShareOptionsOnNumberOfRestrictedShares" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dilutive effect of share options on number of restricted shares.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DilutiveEffectOfShareOptionsOnNumberOfRestrictedShares" xlink:href="sny-20230630.xsd#sny_DilutiveEffectOfShareOptionsOnNumberOfRestrictedShares"/>
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    <link:label id="lab_sny_CurrencyAndInterestRateDerivativesUsedToManageDebtNetOfCashAndCashEquivalents_370ba684-8e53-4f8c-81ce-7dc7df3cab0f_terseLabel_en-US" xlink:label="lab_sny_CurrencyAndInterestRateDerivativesUsedToManageDebtNetOfCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency and interest rate derivatives</link:label>
    <link:label id="lab_sny_CurrencyAndInterestRateDerivativesUsedToManageDebtNetOfCashAndCashEquivalents_label_en-US" xlink:label="lab_sny_CurrencyAndInterestRateDerivativesUsedToManageDebtNetOfCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency And Interest Rate Derivatives Used To Manage Debt Net Of Cash And Cash Equivalents</link:label>
    <link:label id="lab_sny_CurrencyAndInterestRateDerivativesUsedToManageDebtNetOfCashAndCashEquivalents_documentation_en-US" xlink:label="lab_sny_CurrencyAndInterestRateDerivativesUsedToManageDebtNetOfCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency and interest rate derivatives used to manage debt, net of cash and cash equivalents.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CurrencyAndInterestRateDerivativesUsedToManageDebtNetOfCashAndCashEquivalents" xlink:href="sny-20230630.xsd#sny_CurrencyAndInterestRateDerivativesUsedToManageDebtNetOfCashAndCashEquivalents"/>
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    <link:label id="lab_sny_PercentageOfDevelopmentCostsArisingFromCommercialOperations_eececba6-68b5-4e7f-8d35-9f323de9b0be_terseLabel_en-US" xlink:label="lab_sny_PercentageOfDevelopmentCostsArisingFromCommercialOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of development costs arising from commercial operations</link:label>
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    <link:label id="lab_sny_PercentageOfDevelopmentCostsArisingFromCommercialOperations_documentation_en-US" xlink:label="lab_sny_PercentageOfDevelopmentCostsArisingFromCommercialOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage Of Development Costs Arising From Commercial Operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PercentageOfDevelopmentCostsArisingFromCommercialOperations" xlink:href="sny-20230630.xsd#sny_PercentageOfDevelopmentCostsArisingFromCommercialOperations"/>
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    <link:label id="lab_ifrs-full_NotLaterThanOneYearMember_2e8ab524-07c7-4557-9828-fca3757e2e1e_terseLabel_en-US" xlink:label="lab_ifrs-full_NotLaterThanOneYearMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2023</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Not later than one year [member]</link:label>
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    <link:label id="lab_ifrs-full_LaterThanOneYearMember_bb60cc17-9606-4545-aaf1-1e945b0f2070_verboseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanOneYearMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Overdue by &gt; 12 months</link:label>
    <link:label id="lab_ifrs-full_LaterThanOneYearMember_label_en-US" xlink:label="lab_ifrs-full_LaterThanOneYearMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Later than one year [member]</link:label>
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    <link:label id="lab_sny_BusinessCombinationPurchasePricePerShare_6cba2086-9a1a-4899-be60-a380b6bb41f0_terseLabel_en-US" xlink:label="lab_sny_BusinessCombinationPurchasePricePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchase price per share (in USD per share)</link:label>
    <link:label id="lab_sny_BusinessCombinationPurchasePricePerShare_label_en-US" xlink:label="lab_sny_BusinessCombinationPurchasePricePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combination, Purchase Price Per Share</link:label>
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    <link:label id="lab_ifrs-full_AllowanceForCreditLossesMember_418f6f30-6885-48c3-9b42-2391a53008fd_terseLabel_en-US" xlink:label="lab_ifrs-full_AllowanceForCreditLossesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Allowances</link:label>
    <link:label id="lab_ifrs-full_AllowanceForCreditLossesMember_label_en-US" xlink:label="lab_ifrs-full_AllowanceForCreditLossesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Allowance for credit losses [member]</link:label>
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    <link:label id="lab_sny_MazeTherapeuticsMember_266d4b2f-fe90-43d6-88a5-7d40ecf40270_terseLabel_en-US" xlink:label="lab_sny_MazeTherapeuticsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Maze Therapeutics</link:label>
    <link:label id="lab_sny_MazeTherapeuticsMember_label_en-US" xlink:label="lab_sny_MazeTherapeuticsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Maze Therapeutics [Member]</link:label>
    <link:label id="lab_sny_MazeTherapeuticsMember_documentation_en-US" xlink:label="lab_sny_MazeTherapeuticsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Maze Therapeutics</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MazeTherapeuticsMember" xlink:href="sny-20230630.xsd#sny_MazeTherapeuticsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_MazeTherapeuticsMember" xlink:to="lab_sny_MazeTherapeuticsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill_6f3d5460-7362-47c2-8709-95d0e74f1e1c_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment losses, net of reversals</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss recognised in other comprehensive income, intangible assets other than goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_ImpairmentLossRecognisedInOtherComprehensiveIncomeIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GrossCarryingAmountMember_be326305-b328-439e-88df-d61176aa29d0_terseLabel_en-US" xlink:label="lab_ifrs-full_GrossCarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gross value</link:label>
    <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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gross carrying amount [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GrossCarryingAmountMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GrossCarryingAmountMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GrossCarryingAmountMember" xlink:to="lab_ifrs-full_GrossCarryingAmountMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfOutstandingShareOptions_faad6437-baa7-43ec-bbac-bcbf1112de70_verboseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfOutstandingShareOptions" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Outstanding, number&#160;of options (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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_ConsumerHealthcareSegmentMember_71644897-8882-4e3d-b36d-96ae982a32ac_terseLabel_en-US" xlink:label="lab_sny_ConsumerHealthcareSegmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consumer Healthcare</link:label>
    <link:label id="lab_sny_ConsumerHealthcareSegmentMember_label_en-US" xlink:label="lab_sny_ConsumerHealthcareSegmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consumer Healthcare Segment [Member]</link:label>
    <link:label id="lab_sny_ConsumerHealthcareSegmentMember_documentation_en-US" xlink:label="lab_sny_ConsumerHealthcareSegmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consumer Healthcare segment.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ConsumerHealthcareSegmentMember" xlink:href="sny-20230630.xsd#sny_ConsumerHealthcareSegmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ConsumerHealthcareSegmentMember" xlink:to="lab_sny_ConsumerHealthcareSegmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember_3cb8e49f-d891-478d-a587-e818ded5cb22_terseLabel_en-US" xlink:label="lab_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Items subsequently reclassifiable to profit or loss</link:label>
    <link:label id="lab_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember_label_en-US" xlink:label="lab_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Items Subsequently Reclassifiable To Profit Or Loss [Member]</link:label>
    <link:label id="lab_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember_documentation_en-US" xlink:label="lab_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Items subsequently reclassifiable to profit or loss.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember" xlink:href="sny-20230630.xsd#sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember" xlink:to="lab_sny_ItemsSubsequentlyReclassifiableToProfitOrLossMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member_c564de4b-a24a-482d-8365-ea2fb35731f6_terseLabel_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">pay capitalized Ester / receive 3.43%</link:label>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member_label_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps Pay Capitalized Ester / Receive 3.43% [Member]</link:label>
    <link:label id="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member_documentation_en-US" xlink:label="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps Pay Capitalized Ester / Receive 3.43%</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member" xlink:href="sny-20230630.xsd#sny_InterestRateSwapsPayCapitalizedEsterReceive343Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member" xlink:to="lab_sny_InterestRateSwapsPayCapitalizedEsterReceive343Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsLineItems_80914d48-7a69-484d-95cb-3ee353151747_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Information about Terms and Conditions of Hedging Instruments and How They Affect Future Cash Flows [Line Items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsLineItems" xlink:to="lab_ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CreditFacilitiesExtensionOptionNumber_d3f38a46-0d95-4cf0-83ed-3791ff820cff_terseLabel_en-US" xlink:label="lab_sny_CreditFacilitiesExtensionOptionNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit facilities, number of extension options</link:label>
    <link:label id="lab_sny_CreditFacilitiesExtensionOptionNumber_label_en-US" xlink:label="lab_sny_CreditFacilitiesExtensionOptionNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit Facilities, Extension Option, Number</link:label>
    <link:label id="lab_sny_CreditFacilitiesExtensionOptionNumber_documentation_en-US" xlink:label="lab_sny_CreditFacilitiesExtensionOptionNumber" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit Facilities, Extension Option, Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CreditFacilitiesExtensionOptionNumber" xlink:href="sny-20230630.xsd#sny_CreditFacilitiesExtensionOptionNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CreditFacilitiesExtensionOptionNumber" xlink:to="lab_sny_CreditFacilitiesExtensionOptionNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent_426ff1ff-0a10-472a-8c4a-0db20dc53992_negatedLabel_en-US" xlink:label="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest rate and currency derivatives used to manage cash and cash equivalents</link:label>
    <link:label id="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent_label_en-US" xlink:label="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate And Currency Derivatives Used To Manage Cash And Cash Equivalent</link:label>
    <link:label id="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent_documentation_en-US" xlink:label="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest rate and currency derivatives used to manage cash and cash equivalent.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent" xlink:href="sny-20230630.xsd#sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent" xlink:to="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageCashAndCashEquivalent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_UnusedProvisionReversedOtherProvisions_72a1bfed-370f-4702-9d7c-f918ebf1fd83_negatedLabel_en-US" xlink:label="lab_ifrs-full_UnusedProvisionReversedOtherProvisions" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reversals of unutilized provisions</link:label>
    <link:label id="lab_ifrs-full_UnusedProvisionReversedOtherProvisions_label_en-US" xlink:label="lab_ifrs-full_UnusedProvisionReversedOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unused provision reversed, other provisions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_UnusedProvisionReversedOtherProvisions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_UnusedProvisionReversedOtherProvisions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_UnusedProvisionReversedOtherProvisions" xlink:to="lab_ifrs-full_UnusedProvisionReversedOtherProvisions" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherCountriesMember_a673d138-8741-423a-bbcd-6da5d71c4368_terseLabel_en-US" xlink:label="lab_sny_OtherCountriesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other countries</link:label>
    <link:label id="lab_sny_OtherCountriesMember_label_en-US" xlink:label="lab_sny_OtherCountriesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Countries [member]</link:label>
    <link:label id="lab_sny_OtherCountriesMember_documentation_en-US" xlink:label="lab_sny_OtherCountriesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other countries.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherCountriesMember" xlink:href="sny-20230630.xsd#sny_OtherCountriesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherCountriesMember" xlink:to="lab_sny_OtherCountriesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfSharebasedPaymentsMember_bab84847-9f8c-4219-b872-8280688ea14d_terseLabel_en-US" xlink:label="lab_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock options and other share-based payments</link:label>
    <link:label id="lab_ifrs-full_ReserveOfSharebasedPaymentsMember_label_en-US" xlink:label="lab_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reserve of share-based payments [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReserveOfSharebasedPaymentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:to="lab_ifrs-full_ReserveOfSharebasedPaymentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember_8389ae7c-37b7-4ee8-9473-e7699b321a1c_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Overdue by 6-12 months</link:label>
    <link:label id="lab_ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember_label_en-US" xlink:label="lab_ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Later than six months and not later than one year [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember" xlink:to="lab_ifrs-full_LaterThanSixMonthsAndNotLaterThanOneYearMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsPaidOrdinarySharesPerShare_4afe25ab-e8c5-4e06-9e0e-eb53d71d240a_terseLabel_en-US" xlink:label="lab_ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividend paid per share (in euros per share)</link:label>
    <link:label id="lab_ifrs-full_DividendsPaidOrdinarySharesPerShare_label_en-US" xlink:label="lab_ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends paid, ordinary shares per share</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidOrdinarySharesPerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:to="lab_ifrs-full_DividendsPaidOrdinarySharesPerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherCurrentLiabilities_658be7e3-6263-4987-8c80-1f246bfb2186_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares_570f96f4-8f1c-4bae-ab9e-5020cf1cbb0c_negatedLabel_en-US" xlink:label="lab_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions of treasury shares</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments to acquire or redeem entity's shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsToAcquireOrRedeemEntitysShares" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsToAcquireOrRedeemEntitysShares"/>
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    <link:label id="lab_sny_CoreAssetsMember_fc38661c-1fdc-45aa-a544-1b97c8304b40_terseLabel_en-US" xlink:label="lab_sny_CoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Core Assets</link:label>
    <link:label id="lab_sny_CoreAssetsMember_label_en-US" xlink:label="lab_sny_CoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Core Assets [Member]</link:label>
    <link:label id="lab_sny_CoreAssetsMember_documentation_en-US" xlink:label="lab_sny_CoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Core Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CoreAssetsMember" xlink:href="sny-20230630.xsd#sny_CoreAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CoreAssetsMember" xlink:to="lab_sny_CoreAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_SAR44425Member_f13a2d2e-d2ef-4f36-b1bd-e21697e6a377_terseLabel_en-US" xlink:label="lab_sny_SAR44425Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">SAR44425</link:label>
    <link:label id="lab_sny_SAR44425Member_label_en-US" xlink:label="lab_sny_SAR44425Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">SAR44425 [Member]</link:label>
    <link:label id="lab_sny_SAR44425Member_documentation_en-US" xlink:label="lab_sny_SAR44425Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">SAR44425</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_SAR44425Member" xlink:href="sny-20230630.xsd#sny_SAR44425Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_SAR44425Member" xlink:to="lab_sny_SAR44425Member" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_LeaseExtensionOptionsTerm_1d5e37ae-b1c6-4c81-87da-25750585b674_terseLabel_en-US" xlink:label="lab_sny_LeaseExtensionOptionsTerm" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, extension options, term</link:label>
    <link:label id="lab_sny_LeaseExtensionOptionsTerm_label_en-US" xlink:label="lab_sny_LeaseExtensionOptionsTerm" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, Extension Options, Term</link:label>
    <link:label id="lab_sny_LeaseExtensionOptionsTerm_documentation_en-US" xlink:label="lab_sny_LeaseExtensionOptionsTerm" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, Extension Options, Term</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_LeaseExtensionOptionsTerm" xlink:href="sny-20230630.xsd#sny_LeaseExtensionOptionsTerm"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_LeaseExtensionOptionsTerm" xlink:to="lab_sny_LeaseExtensionOptionsTerm" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax_e04d8136-c5d4-419b-8fa0-90948bb58530_terseLabel_en-US" xlink:label="lab_ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in fair value of cash flow hedges</link:label>
    <link:label id="lab_ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax_label_en-US" xlink:label="lab_ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gains (losses) on cash flow hedges, before tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax" xlink:to="lab_ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable_0e263222-8af8-489b-8b15-a68885fa0bca_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Information About Major Customers and Credit Risk [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable_label_en-US" xlink:label="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Information About Major Customers And Credit Risk [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable_documentation_en-US" xlink:label="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of information about major customers and credit risk.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable" xlink:href="sny-20230630.xsd#sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable" xlink:to="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskTable" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_SpecialtyCareMember_a0afe737-deb7-40db-ba5c-372789e6d55d_terseLabel_en-US" xlink:label="lab_sny_SpecialtyCareMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Specialty Care</link:label>
    <link:label id="lab_sny_SpecialtyCareMember_label_en-US" xlink:label="lab_sny_SpecialtyCareMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Specialty Care [Member]</link:label>
    <link:label id="lab_sny_SpecialtyCareMember_documentation_en-US" xlink:label="lab_sny_SpecialtyCareMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Specialty Care.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_SpecialtyCareMember" xlink:href="sny-20230630.xsd#sny_SpecialtyCareMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_SpecialtyCareMember" xlink:to="lab_sny_SpecialtyCareMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable_3a081f1d-7bb7-4ab2-9498-b15c76bc1647_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Financial Assets that are Either Past Due or Impaired [Table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of financial assets that are either past due or impaired [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:to="lab_ifrs-full_DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BusinessCombinationsAxis_1b39dbe8-11b8-4f7a-84bc-e37777ef3a0d_terseLabel_en-US" xlink:label="lab_ifrs-full_BusinessCombinationsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business Combinations [Axis]</link:label>
    <link:label id="lab_ifrs-full_BusinessCombinationsAxis_label_en-US" xlink:label="lab_ifrs-full_BusinessCombinationsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Business combinations [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BusinessCombinationsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BusinessCombinationsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BusinessCombinationsAxis" xlink:to="lab_ifrs-full_BusinessCombinationsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod_432bcaa1-cdb6-4412-b752-e7dd38f5cf82_terseLabel_en-US" xlink:label="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments accounted for using the equity method</link:label>
    <link:label id="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod_7ea04eab-7013-484e-8382-d0527ed99e96_totalLabel_en-US" xlink:label="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments accounted for using the equity method</link:label>
    <link:label id="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod_label_en-US" xlink:label="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments accounted for using equity method</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentAccountedForUsingEquityMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:to="lab_ifrs-full_InvestmentAccountedForUsingEquityMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities_a2883561-a394-4fa3-a595-52e1e12571d0_negatedLabel_en-US" xlink:label="lab_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repayment of lease liabilities</link:label>
    <link:label id="lab_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities_label_en-US" xlink:label="lab_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payments of lease liabilities, classified as financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember_a81ef496-f761-46f1-bd9d-0928e4694dc7_terseLabel_en-US" xlink:label="lab_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additional share of profit paid by Regeneron towards development costs</link:label>
    <link:label id="lab_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember_label_en-US" xlink:label="lab_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Of Profit Or Loss From Commercialization Of Zaltrap [Member]</link:label>
    <link:label id="lab_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember_documentation_en-US" xlink:label="lab_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share of profit or loss from commercialization of Zaltrap.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember" xlink:href="sny-20230630.xsd#sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember" xlink:to="lab_sny_ShareOfProfitOrLossFromCommercializationOfZaltrapMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_StatementOfIFRSCompliance_48337e2d-f35d-4d12-8901-e8c4815761d7_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfIFRSCompliance" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">International Financial Reporting Standards (IFRS)</link:label>
    <link:label id="lab_ifrs-full_StatementOfIFRSCompliance_label_en-US" xlink:label="lab_ifrs-full_StatementOfIFRSCompliance" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of IFRS compliance [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfIFRSCompliance" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfIFRSCompliance"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_StatementOfIFRSCompliance" xlink:to="lab_ifrs-full_StatementOfIFRSCompliance" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_LongTermPrepaidExpenses_c4597713-e8ce-47b5-b3b7-d87c5ee7122a_terseLabel_en-US" xlink:label="lab_sny_LongTermPrepaidExpenses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long-term prepaid expenses</link:label>
    <link:label id="lab_sny_LongTermPrepaidExpenses_label_en-US" xlink:label="lab_sny_LongTermPrepaidExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long Term Prepaid Expenses</link:label>
    <link:label id="lab_sny_LongTermPrepaidExpenses_documentation_en-US" xlink:label="lab_sny_LongTermPrepaidExpenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Long term prepaid expenses.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_LongTermPrepaidExpenses" xlink:href="sny-20230630.xsd#sny_LongTermPrepaidExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_LongTermPrepaidExpenses" xlink:to="lab_sny_LongTermPrepaidExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherIntangibleAssetsMember_2b172bdd-23b6-4655-aaf1-f70b235f8de6_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherIntangibleAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other intangible assets</link:label>
    <link:label id="lab_ifrs-full_OtherIntangibleAssetsMember_label_en-US" xlink:label="lab_ifrs-full_OtherIntangibleAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other intangible assets [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherIntangibleAssetsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherIntangibleAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherIntangibleAssetsMember" xlink:to="lab_ifrs-full_OtherIntangibleAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AgreementsRelatingToTheRecombinantCOVID19VaccineCandidatePolicyPolicyTextBlock_e3fc3fda-f3d3-4850-a3b6-8497a58a8633_terseLabel_en-US" xlink:label="lab_sny_AgreementsRelatingToTheRecombinantCOVID19VaccineCandidatePolicyPolicyTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Agreements Relating to the Recombinant COVID-19 Vaccine Candidate Developed by Sanofi in Collaboration with GSK</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_sny_AgreementsRelatingToTheRecombinantCOVID19VaccineCandidatePolicyPolicyTextBlock" xlink:href="sny-20230630.xsd#sny_AgreementsRelatingToTheRecombinantCOVID19VaccineCandidatePolicyPolicyTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AgreementsRelatingToTheRecombinantCOVID19VaccineCandidatePolicyPolicyTextBlock" xlink:to="lab_sny_AgreementsRelatingToTheRecombinantCOVID19VaccineCandidatePolicyPolicyTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations_d53f7c17-03d7-477b-b2bb-ad1725debbc3_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">New Pronouncements Issued by the IASB and Applicable from 2024</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of expected impact of initial application of new standards or interpretations [text block]</link:label>
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    <link:label id="lab_sny_MiscellaneousOtherOperatingIncomeExpenses_8451d89a-9845-4e3a-8493-3d743ef3a5bb_terseLabel_en-US" xlink:label="lab_sny_MiscellaneousOtherOperatingIncomeExpenses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other operating income and expenses</link:label>
    <link:label id="lab_sny_MiscellaneousOtherOperatingIncomeExpenses_label_en-US" xlink:label="lab_sny_MiscellaneousOtherOperatingIncomeExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Miscellaneous Other Operating Income (Expenses)</link:label>
    <link:label id="lab_sny_MiscellaneousOtherOperatingIncomeExpenses_documentation_en-US" xlink:label="lab_sny_MiscellaneousOtherOperatingIncomeExpenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other operating income and expenses.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MiscellaneousOtherOperatingIncomeExpenses" xlink:href="sny-20230630.xsd#sny_MiscellaneousOtherOperatingIncomeExpenses"/>
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    <link:label id="lab_sny_StockPrice_fa9392b6-46ee-4eab-be6f-3206667634e6_terseLabel_en-US" xlink:label="lab_sny_StockPrice" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock price (in euro per share)</link:label>
    <link:label id="lab_sny_StockPrice_label_en-US" xlink:label="lab_sny_StockPrice" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock Price</link:label>
    <link:label id="lab_sny_StockPrice_documentation_en-US" xlink:label="lab_sny_StockPrice" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock Price</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_StockPrice" xlink:href="sny-20230630.xsd#sny_StockPrice"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_StockPrice" xlink:to="lab_sny_StockPrice" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilities_8774a792-f833-40a4-8f5d-42320bbd27d4_terseLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_ifrs-full_AmountsPayableRelatedPartyTransactions_95fb7269-0bf5-46dc-9bb9-c6dfcbaf3cce_terseLabel_en-US" xlink:label="lab_ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts payable and other payables</link:label>
    <link:label id="lab_ifrs-full_AmountsPayableRelatedPartyTransactions_label_en-US" xlink:label="lab_ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amounts payable, related party transactions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmountsPayableRelatedPartyTransactions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:to="lab_ifrs-full_AmountsPayableRelatedPartyTransactions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_ee96d48e-9f20-4296-9c9e-89933cd8b8e4_terseLabel_en-US" xlink:label="lab_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments in associates</link:label>
    <link:label id="lab_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_label_en-US" xlink:label="lab_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments in associates accounted for using equity method</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:to="lab_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_EloctateMember_0d0750ef-7e76-4bab-86ae-f08c97729b39_terseLabel_en-US" xlink:label="lab_sny_EloctateMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Eloctate</link:label>
    <link:label id="lab_sny_EloctateMember_label_en-US" xlink:label="lab_sny_EloctateMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Eloctate [Member]</link:label>
    <link:label id="lab_sny_EloctateMember_documentation_en-US" xlink:label="lab_sny_EloctateMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Eloctate [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_EloctateMember" xlink:href="sny-20230630.xsd#sny_EloctateMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_EloctateMember" xlink:to="lab_sny_EloctateMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_StatementOfCashFlowsAbstract_1b16d9c6-2ea4-488b-b349-5f0d72fb7ea2_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of cash flows [abstract]</link:label>
    <link:label id="lab_ifrs-full_StatementOfCashFlowsAbstract_label_en-US" xlink:label="lab_ifrs-full_StatementOfCashFlowsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of cash flows [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfCashFlowsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfCashFlowsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_StatementOfCashFlowsAbstract" xlink:to="lab_ifrs-full_StatementOfCashFlowsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfHedgesMember_c2cb5206-25d7-4e50-8d6e-9117b9f54b00_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests_f546a7dd-1c8c-4771-85e0-04cd760e8060_terseLabel_en-US" xlink:label="lab_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current liabilities related to business combinations and to non-controlling interests</link:label>
    <link:label id="lab_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests_9b5c939a-ed1c-437c-9ee5-5ad7b80f608a_verboseLabel_en-US" xlink:label="lab_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current portion</link:label>
    <link:label id="lab_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests_label_en-US" xlink:label="lab_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Liabilities Related To Business Combinations And To Non-Controlling Interests</link:label>
    <link:label id="lab_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests_documentation_en-US" xlink:label="lab_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">This account includes current portion of contingent considerations that satisfy the recognition criteria of IFRS 3 Business combinations, measured initially at their fair value as at the date of acquisition. This account also includes current portion of liabilities related to non-controlling interests.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:href="sny-20230630.xsd#sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:to="lab_sny_CurrentLiabilitiesRelatedToBusinessCombinationsAndToNonControllingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities_3217687c-b74e-4a45-849b-6f252f2441e7_negatedLabel_en-US" xlink:label="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends paid to non-controlling interests</link:label>
    <link:label id="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities_label_en-US" xlink:label="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends paid to non-controlling interests, classified as financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_7f8acd40-11bc-42d1-8ecf-8c44c36e9738_terseLabel_en-US" xlink:label="lab_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments in joint ventures</link:label>
    <link:label id="lab_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_label_en-US" xlink:label="lab_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Investments in joint ventures accounted for using equity method</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:to="lab_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ExpenseOfRestructuringActivities_dc53e76f-385e-4df9-b212-0688e53baaea_negatedLabel_en-US" xlink:label="lab_ifrs-full_ExpenseOfRestructuringActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restructuring costs and similar items</link:label>
    <link:label id="lab_ifrs-full_ExpenseOfRestructuringActivities_e94b3203-1ec7-4938-b17f-65e5042ee01a_totalLabel_en-US" xlink:label="lab_ifrs-full_ExpenseOfRestructuringActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total</link:label>
    <link:label id="lab_ifrs-full_ExpenseOfRestructuringActivities_label_en-US" xlink:label="lab_ifrs-full_ExpenseOfRestructuringActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expense of restructuring activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ExpenseOfRestructuringActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ExpenseOfRestructuringActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ExpenseOfRestructuringActivities" xlink:to="lab_ifrs-full_ExpenseOfRestructuringActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_bc714b2a-701e-43a7-a97d-4a9e97a897c4_terseLabel_en-US" xlink:label="lab_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Attribution of expenses by nature to their function [axis]</link:label>
    <link:label id="lab_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_label_en-US" xlink:label="lab_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Attribution of expenses by nature to their function [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:to="lab_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NumberOfRestrictedSharesAlloted_849b29a9-5476-45ca-bb52-c3bbb1e480b7_terseLabel_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesAlloted" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of restricted shares alloted (in shares)</link:label>
    <link:label id="lab_sny_NumberOfRestrictedSharesAlloted_label_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesAlloted" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Restricted Shares Alloted</link:label>
    <link:label id="lab_sny_NumberOfRestrictedSharesAlloted_documentation_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesAlloted" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Restricted Shares Alloted</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NumberOfRestrictedSharesAlloted" xlink:href="sny-20230630.xsd#sny_NumberOfRestrictedSharesAlloted"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NumberOfRestrictedSharesAlloted" xlink:to="lab_sny_NumberOfRestrictedSharesAlloted" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CollaborationAgreementsRegulatoryMilestonePayment_204b9c5b-0382-45c5-a94b-f774e5f988e9_terseLabel_en-US" xlink:label="lab_sny_CollaborationAgreementsRegulatoryMilestonePayment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration agreements, regulatory milestone payment</link:label>
    <link:label id="lab_sny_CollaborationAgreementsRegulatoryMilestonePayment_label_en-US" xlink:label="lab_sny_CollaborationAgreementsRegulatoryMilestonePayment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration Agreements, Regulatory Milestone Payment</link:label>
    <link:label id="lab_sny_CollaborationAgreementsRegulatoryMilestonePayment_documentation_en-US" xlink:label="lab_sny_CollaborationAgreementsRegulatoryMilestonePayment" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration Agreements, Regulatory Milestone Payment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CollaborationAgreementsRegulatoryMilestonePayment" xlink:href="sny-20230630.xsd#sny_CollaborationAgreementsRegulatoryMilestonePayment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CollaborationAgreementsRegulatoryMilestonePayment" xlink:to="lab_sny_CollaborationAgreementsRegulatoryMilestonePayment" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_78ea14dd-ff18-478f-8180-6980c2fa007a_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash provided by/(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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill_1289618d-11f7-4a5a-89ba-805c07a44701_negatedLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment of intangible assets</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill_8cb3499d-83f9-4f0f-b0ad-bb884f056dd3_terseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss on other intangible assets</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss recognised in profit or loss, intangible assets other than goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory_9e5dc8f3-d364-426b-92e6-148fff21cd92_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Operating Income and Expenses</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of other operating income (expense) [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:to="lab_ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CurrentFiscalYearEndDate_f7086be7-66c3-4c5e-bf53-88eb99afb756_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022/dei-2022.xsd#dei_CurrentFiscalYearEndDate"/>
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    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory_a6566b22-9546-43cb-8616-13b3921dd7dc_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_a26fc92d-a596-4bfc-a7ba-b1d58fbba0d9_negatedLabel_en-US" xlink:label="lab_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization of intangible assets</link:label>
    <link:label id="lab_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_487740f2-6bb3-4e5d-a8b0-6eb794eb2d09_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortization expense</link:label>
    <link:label id="lab_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill_label_en-US" xlink:label="lab_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amortisation, intangible assets other than goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable_1bbe3c4d-cc34-4221-bab9-d320ee4452e1_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of carrying amount to value on redemption [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable_label_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Reconciliation Of Carrying Amount To Value On Redemption [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable_documentation_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of carrying amount to value on redemption [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable" xlink:href="sny-20230630.xsd#sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable" xlink:to="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionTable" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans_a4fe6643-25de-494d-ab28-d123e9106c0a_terseLabel_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employee share ownership plan</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans_label_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Share-Based Payment Plans Employee Share Ownership Plans</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans_documentation_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Employee share ownership plans.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans" xlink:href="sny-20230630.xsd#sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans" xlink:to="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansEmployeeShareOwnershipPlans" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_IncomeResultingFromOutLicensing_cf3eb5da-5429-4858-bd82-93ccc0d46c86_terseLabel_en-US" xlink:label="lab_sny_IncomeResultingFromOutLicensing" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income from out-licensing</link:label>
    <link:label id="lab_sny_IncomeResultingFromOutLicensing_label_en-US" xlink:label="lab_sny_IncomeResultingFromOutLicensing" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Resulting From Out-Licensing</link:label>
    <link:label id="lab_sny_IncomeResultingFromOutLicensing_documentation_en-US" xlink:label="lab_sny_IncomeResultingFromOutLicensing" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Resulting From Out-Licensing</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IncomeResultingFromOutLicensing" xlink:href="sny-20230630.xsd#sny_IncomeResultingFromOutLicensing"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IncomeResultingFromOutLicensing" xlink:to="lab_sny_IncomeResultingFromOutLicensing" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments_7b3d97d7-9c2d-4fe1-b265-8bcb77d782e3_totalLabel_en-US" xlink:label="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income before tax and investments accounted for using the equity method</link:label>
    <link:label id="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments_4872d059-36f8-4629-afec-bce936d4afca_terseLabel_en-US" xlink:label="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income before tax and investments accounted for using the equity method</link:label>
    <link:label id="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments_label_en-US" xlink:label="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Before Tax And Investments Accounted For Equity Method Investments</link:label>
    <link:label id="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments_documentation_en-US" xlink:label="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income before tax and investments accounted for equity method investments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments" xlink:href="sny-20230630.xsd#sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments" xlink:to="lab_sny_IncomeBeforeTaxAndInvestmentsAccountedForEquityMethodInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_ede393c8-7cf0-4752-abe4-5d6d249d81f3_terseLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions of property, plant and equipment</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchase of property, plant and equipment, classified as investing activities</link:label>
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    <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_TopOfRangeMember_c2d922e4-ebbd-4357-8a07-491f85d908ee_terseLabel_en-US" xlink:label="lab_ifrs-full_TopOfRangeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_GeneralInformationAboutFinancialStatementsAbstract_6ff5913c-9f47-4895-9152-d20ac8a7428b_terseLabel_en-US" xlink:label="lab_sny_GeneralInformationAboutFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General Information About Financial Statements [Abstract]</link:label>
    <link:label id="lab_sny_GeneralInformationAboutFinancialStatementsAbstract_label_en-US" xlink:label="lab_sny_GeneralInformationAboutFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General Information About Financial Statements [Abstract]</link:label>
    <link:label id="lab_sny_GeneralInformationAboutFinancialStatementsAbstract_documentation_en-US" xlink:label="lab_sny_GeneralInformationAboutFinancialStatementsAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">General Information About Financial Statements [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_GeneralInformationAboutFinancialStatementsAbstract" xlink:href="sny-20230630.xsd#sny_GeneralInformationAboutFinancialStatementsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_GeneralInformationAboutFinancialStatementsAbstract" xlink:to="lab_sny_GeneralInformationAboutFinancialStatementsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherProvisionsMember_4f3ab587-7e64-4490-805f-153553ca688b_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherProvisionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other provisions [member]</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod_3b7f666e-19e3-4416-b440-7c6509631e97_negatedLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForUndistributedProfitsOfInvestmentsAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share of undistributed earnings from investments accounted for using the equity method</link:label>
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    <link:label id="lab_sny_NumberOfSharesIssuedInRegardsOfCapitalIncreaseByExerciseOfStockSubscriptionOptions_5c93339e-d50e-4c2e-92c8-fbaf5b2748c4_terseLabel_en-US" xlink:label="lab_sny_NumberOfSharesIssuedInRegardsOfCapitalIncreaseByExerciseOfStockSubscriptionOptions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Capital&#160;increase&#160;by&#160;exercise&#160;of stock subscription options (in shares)</link:label>
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    <link:label id="lab_dei_EntityDomain_b392817a-4294-43c0-af86-6186755fe9a3_terseLabel_en-US" xlink:label="lab_dei_EntityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity [Domain]</link:label>
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    <link:label id="lab_sny_ChangesInLiabilitiesRelatedToBusinessCombinationsAndNonControllingInterestsRollForward_fa92002f-0bb0-425f-a191-c44e5da59aa7_terseLabel_en-US" xlink:label="lab_sny_ChangesInLiabilitiesRelatedToBusinessCombinationsAndNonControllingInterestsRollForward" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Changes In Liabilities Related To Business Combinations And Non-Controlling Interests [Roll Forward]</link:label>
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    <link:label id="lab_ifrs-full_AdjustedWeightedAverageShares_36705e42-8a9d-4b36-8146-23d35dd56d6a_verboseLabel_en-US" xlink:label="lab_ifrs-full_AdjustedWeightedAverageShares" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Average number of shares after dilution (in shares)</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfOperatingSegmentsLineItems_f2e1b45a-0ea6-4c7a-bb33-ecdd29c56b0d_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of operating segments [Line Items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfOperatingSegmentsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of operating segments [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOperatingSegmentsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:to="lab_ifrs-full_DisclosureOfOperatingSegmentsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SegmentConsolidationItemsAxis_3834d951-e510-465b-9888-c0bccd1fe3c2_terseLabel_en-US" xlink:label="lab_ifrs-full_SegmentConsolidationItemsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segment consolidation items [Axis]</link:label>
    <link:label id="lab_ifrs-full_SegmentConsolidationItemsAxis_label_en-US" xlink:label="lab_ifrs-full_SegmentConsolidationItemsAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Segment consolidation items [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentConsolidationItemsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SegmentConsolidationItemsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SegmentConsolidationItemsAxis" xlink:to="lab_ifrs-full_SegmentConsolidationItemsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SignificantInvestmentsInSubsidiariesAxis_efbe48f4-dde1-4954-a13f-da6bb05615a1_terseLabel_en-US" xlink:label="lab_ifrs-full_SignificantInvestmentsInSubsidiariesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_NumberOfOperatingSegments_291e58a4-34b6-49b4-851d-e4c0fcf61f72_terseLabel_en-US" xlink:label="lab_sny_NumberOfOperatingSegments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of operating segments</link:label>
    <link:label id="lab_sny_NumberOfOperatingSegments_label_en-US" xlink:label="lab_sny_NumberOfOperatingSegments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Operating Segments</link:label>
    <link:label id="lab_sny_NumberOfOperatingSegments_documentation_en-US" xlink:label="lab_sny_NumberOfOperatingSegments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of operating segments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NumberOfOperatingSegments" xlink:href="sny-20230630.xsd#sny_NumberOfOperatingSegments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NumberOfOperatingSegments" xlink:to="lab_sny_NumberOfOperatingSegments" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentTaxExpenseIncome_f870f7c2-886a-4095-8fc7-fedd70b63197_negatedLabel_en-US" xlink:label="lab_ifrs-full_CurrentTaxExpenseIncome" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current taxes</link:label>
    <link:label id="lab_ifrs-full_CurrentTaxExpenseIncome_label_en-US" xlink:label="lab_ifrs-full_CurrentTaxExpenseIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current tax expense (income)</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentTaxExpenseIncome" xlink:to="lab_ifrs-full_CurrentTaxExpenseIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_RecludixPharmaMember_0451923a-fa00-4bc0-afbb-411c4dda3dda_terseLabel_en-US" xlink:label="lab_sny_RecludixPharmaMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Recludix Pharma</link:label>
    <link:label id="lab_sny_RecludixPharmaMember_label_en-US" xlink:label="lab_sny_RecludixPharmaMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Recludix Pharma [Member]</link:label>
    <link:label id="lab_sny_RecludixPharmaMember_documentation_en-US" xlink:label="lab_sny_RecludixPharmaMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Recludix Pharma</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_RecludixPharmaMember" xlink:href="sny-20230630.xsd#sny_RecludixPharmaMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_RecludixPharmaMember" xlink:to="lab_sny_RecludixPharmaMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CategoriesOfRelatedPartiesAxis_27dd2123-66e9-48e2-9bf0-63377bebd2d0_terseLabel_en-US" xlink:label="lab_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Categories of related parties [axis]</link:label>
    <link:label id="lab_ifrs-full_CategoriesOfRelatedPartiesAxis_label_en-US" xlink:label="lab_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Categories of related parties [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="lab_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_StatementOfChangesInEquityTable_370b7144-beb8-4cb6-92f0-84011700ac6c_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfChangesInEquityTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_CounterpartiesAxis_5ee1c41d-859a-4be3-a089-76fe1ffbb8f7_terseLabel_en-US" xlink:label="lab_ifrs-full_CounterpartiesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Counterparties [Axis]</link:label>
    <link:label id="lab_ifrs-full_CounterpartiesAxis_label_en-US" xlink:label="lab_ifrs-full_CounterpartiesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Counterparties [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CounterpartiesAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CounterpartiesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CounterpartiesAxis" xlink:to="lab_ifrs-full_CounterpartiesAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_SanofiMember_a9140c4f-4c5f-4ad1-9fd2-462d8a0c90ad_terseLabel_en-US" xlink:label="lab_sny_SanofiMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sanofi</link:label>
    <link:label id="lab_sny_SanofiMember_label_en-US" xlink:label="lab_sny_SanofiMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sanofi [member]</link:label>
    <link:label id="lab_sny_SanofiMember_documentation_en-US" xlink:label="lab_sny_SanofiMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sanofi.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_SanofiMember" xlink:href="sny-20230630.xsd#sny_SanofiMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_SanofiMember" xlink:to="lab_sny_SanofiMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings_3b2f4cf5-5c92-47d3-ad64-8ea1ac733721_negatedLabel_en-US" xlink:label="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Repayments 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_OtherOperatingExpensesTableTextBlock_23cb2781-1c00-4193-82d9-88876f8cb8df_terseLabel_en-US" xlink:label="lab_sny_OtherOperatingExpensesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Other Operating Expenses</link:label>
    <link:label id="lab_sny_OtherOperatingExpensesTableTextBlock_label_en-US" xlink:label="lab_sny_OtherOperatingExpensesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Operating Expenses [Table Text Block]</link:label>
    <link:label id="lab_sny_OtherOperatingExpensesTableTextBlock_documentation_en-US" xlink:label="lab_sny_OtherOperatingExpensesTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Operating Expenses [Table Text Block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherOperatingExpensesTableTextBlock" xlink:href="sny-20230630.xsd#sny_OtherOperatingExpensesTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherOperatingExpensesTableTextBlock" xlink:to="lab_sny_OtherOperatingExpensesTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherRestructuringCosts_182b7f14-1c6f-47ec-a6c5-9e5a45ab7aac_terseLabel_en-US" xlink:label="lab_sny_OtherRestructuringCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other restructuring costs</link:label>
    <link:label id="lab_sny_OtherRestructuringCosts_label_en-US" xlink:label="lab_sny_OtherRestructuringCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Restructuring Costs</link:label>
    <link:label id="lab_sny_OtherRestructuringCosts_documentation_en-US" xlink:label="lab_sny_OtherRestructuringCosts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other restructuring costs.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherRestructuringCosts" xlink:href="sny-20230630.xsd#sny_OtherRestructuringCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherRestructuringCosts" xlink:to="lab_sny_OtherRestructuringCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions_cc842016-812d-4960-832f-b87074833ed3_terseLabel_en-US" xlink:label="lab_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchases and other expenses (including research expenses)</link:label>
    <link:label id="lab_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions_label_en-US" xlink:label="lab_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchases of goods, related party transactions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchasesOfGoodsRelatedPartyTransactions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions" xlink:to="lab_ifrs-full_PurchasesOfGoodsRelatedPartyTransactions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsLineItems_89c9d878-7b04-463e-ab6c-f17717b23d4e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about intangible assets [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfIntangibleAssetsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:to="lab_ifrs-full_DisclosureOfIntangibleAssetsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember_9fa7aece-1c39-4b02-8827-75582eb7ddf0_terseLabel_en-US" xlink:label="lab_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions for pensions &amp; other post-employment benefits</link:label>
    <link:label id="lab_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember_label_en-US" xlink:label="lab_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions For Pensions And Other Postemployment Benefits [member]</link:label>
    <link:label id="lab_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember_documentation_en-US" xlink:label="lab_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions for pensions and other post-employment benefits.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember" xlink:href="sny-20230630.xsd#sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember" xlink:to="lab_sny_ProvisionsForPensionsAndOtherPostemploymentBenefitsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ForwardCurrencySalesInUSDollarMember_395a3a33-4b7d-440c-b22d-419733a01a87_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencySalesInUSDollarMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales in US dollar</link:label>
    <link:label id="lab_sny_ForwardCurrencySalesInUSDollarMember_label_en-US" xlink:label="lab_sny_ForwardCurrencySalesInUSDollarMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Sales In US Dollar [Member]</link:label>
    <link:label id="lab_sny_ForwardCurrencySalesInUSDollarMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencySalesInUSDollarMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales in USD.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencySalesInUSDollarMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencySalesInUSDollarMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencySalesInUSDollarMember" xlink:to="lab_sny_ForwardCurrencySalesInUSDollarMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations_abbd9c64-63e6-4d5f-a9ce-df561e1ea34d_terseLabel_en-US" xlink:label="lab_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value remeasurement of contingent consideration liabilities</link:label>
    <link:label id="lab_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations_label_en-US" xlink:label="lab_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax Rate Effect Of Fair Value Remeasurement Of Contingent Considerations</link:label>
    <link:label id="lab_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations_documentation_en-US" xlink:label="lab_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax Rate Effect Of Fair Value Remeasurement Of Contingent Considerations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations" xlink:href="sny-20230630.xsd#sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations" xlink:to="lab_sny_TaxRateEffectOfFairValueRemeasurementOfContingentConsiderations" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NumberOfYearsServicePeriod_cc2acab3-4d5e-44d1-89e6-8ff553357a3c_terseLabel_en-US" xlink:label="lab_sny_NumberOfYearsServicePeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Service period</link:label>
    <link:label id="lab_sny_NumberOfYearsServicePeriod_label_en-US" xlink:label="lab_sny_NumberOfYearsServicePeriod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Years, Service Period</link:label>
    <link:label id="lab_sny_NumberOfYearsServicePeriod_documentation_en-US" xlink:label="lab_sny_NumberOfYearsServicePeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Years, Service Period</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NumberOfYearsServicePeriod" xlink:href="sny-20230630.xsd#sny_NumberOfYearsServicePeriod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NumberOfYearsServicePeriod" xlink:to="lab_sny_NumberOfYearsServicePeriod" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_EquityInstrumentsIncludedInFinancialAssetsMember_9b312093-8746-4f48-a79b-2ef92f277634_terseLabel_en-US" xlink:label="lab_sny_EquityInstrumentsIncludedInFinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity instruments included in financial assets</link:label>
    <link:label id="lab_sny_EquityInstrumentsIncludedInFinancialAssetsMember_label_en-US" xlink:label="lab_sny_EquityInstrumentsIncludedInFinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity Instruments Included In Financial Assets [Member]</link:label>
    <link:label id="lab_sny_EquityInstrumentsIncludedInFinancialAssetsMember_documentation_en-US" xlink:label="lab_sny_EquityInstrumentsIncludedInFinancialAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity Instruments Included In Financial Assets[member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_EquityInstrumentsIncludedInFinancialAssetsMember" xlink:href="sny-20230630.xsd#sny_EquityInstrumentsIncludedInFinancialAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_EquityInstrumentsIncludedInFinancialAssetsMember" xlink:to="lab_sny_EquityInstrumentsIncludedInFinancialAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NumberOfRestrictedSharesNotYetFullyVested_b20d6082-816e-429f-b41f-54bc4c43b449_terseLabel_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesNotYetFullyVested" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares not yet fully vested (in shares)</link:label>
    <link:label id="lab_sny_NumberOfRestrictedSharesNotYetFullyVested_label_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesNotYetFullyVested" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Restricted Shares Not Yet Fully Vested</link:label>
    <link:label id="lab_sny_NumberOfRestrictedSharesNotYetFullyVested_documentation_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesNotYetFullyVested" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of restricted shares not yet fully vested.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NumberOfRestrictedSharesNotYetFullyVested" xlink:href="sny-20230630.xsd#sny_NumberOfRestrictedSharesNotYetFullyVested"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NumberOfRestrictedSharesNotYetFullyVested" xlink:to="lab_sny_NumberOfRestrictedSharesNotYetFullyVested" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AntibodiesAllianceMember_5510901b-88a6-4478-8965-0badbb65f14b_terseLabel_en-US" xlink:label="lab_sny_AntibodiesAllianceMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Monoclonal Antibodies Alliance</link:label>
    <link:label id="lab_sny_AntibodiesAllianceMember_label_en-US" xlink:label="lab_sny_AntibodiesAllianceMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Antibodies Alliance [Member]</link:label>
    <link:label id="lab_sny_AntibodiesAllianceMember_documentation_en-US" xlink:label="lab_sny_AntibodiesAllianceMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Antibodies Alliance [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AntibodiesAllianceMember" xlink:href="sny-20230630.xsd#sny_AntibodiesAllianceMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AntibodiesAllianceMember" xlink:to="lab_sny_AntibodiesAllianceMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests_a55b88c2-4828-44fc-876b-3085b0899515_negatedLabel_en-US" xlink:label="lab_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Payment of dividends to non-controlling interests</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:to="lab_ifrs-full_DividendsRecognisedAsDistributionsToNoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory_b78f6242-0962-4796-8de5-446d91d79807_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derivative Financial Instruments</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of derivative financial instruments [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems_11403ded-a545-4f00-804c-754b41b72575_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of information about major customers and credit risk [line items]</link:label>
    <link:label id="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems_label_en-US" xlink:label="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Information About Major Customers And Credit Risk [Line Items]</link:label>
    <link:label id="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems_documentation_en-US" xlink:label="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of information about major customers and credit risk.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems" xlink:href="sny-20230630.xsd#sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems" xlink:to="lab_sny_DisclosureOfInformationAboutMajorCustomersAndCreditRiskLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PainCareMember_2700fdca-4f46-4031-b39d-844de5f9be77_terseLabel_en-US" xlink:label="lab_sny_PainCareMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pain Care</link:label>
    <link:label id="lab_sny_PainCareMember_label_en-US" xlink:label="lab_sny_PainCareMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pain Care [Member]</link:label>
    <link:label id="lab_sny_PainCareMember_documentation_en-US" xlink:label="lab_sny_PainCareMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pain [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PainCareMember" xlink:href="sny-20230630.xsd#sny_PainCareMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_PainCareMember" xlink:to="lab_sny_PainCareMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_MyozymeLumizymeMember_a2b39caf-3b87-4e9b-ba85-d6a5be56aca7_terseLabel_en-US" xlink:label="lab_sny_MyozymeLumizymeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Myozyme/Lumizyme</link:label>
    <link:label id="lab_sny_MyozymeLumizymeMember_label_en-US" xlink:label="lab_sny_MyozymeLumizymeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Myozyme/Lumizyme [Member]</link:label>
    <link:label id="lab_sny_MyozymeLumizymeMember_documentation_en-US" xlink:label="lab_sny_MyozymeLumizymeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Myozyme/Lumizyme</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MyozymeLumizymeMember" xlink:href="sny-20230630.xsd#sny_MyozymeLumizymeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_MyozymeLumizymeMember" xlink:to="lab_sny_MyozymeLumizymeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ValueOfHedgeRecognizedInEquityMember_efdc3cd9-c26c-46a6-bf03-c6211041c8e1_terseLabel_en-US" xlink:label="lab_sny_ValueOfHedgeRecognizedInEquityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Value of hedge recognized in equity</link:label>
    <link:label id="lab_sny_ValueOfHedgeRecognizedInEquityMember_label_en-US" xlink:label="lab_sny_ValueOfHedgeRecognizedInEquityMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Value Of Hedge Recognized In Equity [Member]</link:label>
    <link:label id="lab_sny_ValueOfHedgeRecognizedInEquityMember_documentation_en-US" xlink:label="lab_sny_ValueOfHedgeRecognizedInEquityMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Value Of Hedge Recognized In Equity [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ValueOfHedgeRecognizedInEquityMember" xlink:href="sny-20230630.xsd#sny_ValueOfHedgeRecognizedInEquityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ValueOfHedgeRecognizedInEquityMember" xlink:to="lab_sny_ValueOfHedgeRecognizedInEquityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember_5c727457-531d-42d7-91ce-b981c2e00c5e_terseLabel_en-US" xlink:label="lab_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingent consideration arising from acquisition of Amunix</link:label>
    <link:label id="lab_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember_label_en-US" xlink:label="lab_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingent Consideration Arising From Acquisition Of Amunix [Member]</link:label>
    <link:label id="lab_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember_documentation_en-US" xlink:label="lab_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingent Consideration Arising From Acquisition Of Amunix</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember" xlink:href="sny-20230630.xsd#sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember" xlink:to="lab_sny_ContingentConsiderationArisingFromAcquisitionOfAmunixMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReportableSegmentsMember_4e1b4d38-5c5c-484c-a0d3-9fbbf3bbd681_verboseLabel_en-US" xlink:label="lab_ifrs-full_ReportableSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total</link:label>
    <link:label id="lab_ifrs-full_ReportableSegmentsMember_label_en-US" xlink:label="lab_ifrs-full_ReportableSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reportable segments [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReportableSegmentsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReportableSegmentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReportableSegmentsMember" xlink:to="lab_ifrs-full_ReportableSegmentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_RangeMember_8635330e-9f3d-412c-86b1-71aa65f6ab9d_terseLabel_en-US" xlink:label="lab_srt_RangeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statistical Measurement [Domain]</link:label>
    <link:label id="lab_srt_RangeMember_label_en-US" xlink:label="lab_srt_RangeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statistical Measurement [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_RangeMember" xlink:to="lab_srt_RangeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CarryingAmountMember_6675a0df-5bfd-4076-b1b6-074f0644e99c_terseLabel_en-US" xlink:label="lab_ifrs-full_CarryingAmountMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures_77bd3690-b757-440f-99f9-17ca4a9ec67c_terseLabel_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency translation differences on foreign subsidiaries (excluding investments accounted for using the equity method)</link:label>
    <link:label id="lab_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures_label_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change In Currency Translation Before Tax Excluding Associates And Joint Ventures</link:label>
    <link:label id="lab_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures_documentation_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in currency translation before tax excluding associates and joint ventures.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures" xlink:href="sny-20230630.xsd#sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures" xlink:to="lab_sny_ChangeInCurrencyTranslationBeforeTaxExcludingAssociatesAndJointVentures" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_c923a071-43ad-4a0f-9b74-2167ad1634b4_terseLabel_en-US" xlink:label="lab_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consideration transferred, acquisition-date fair value</link:label>
    <link:label id="lab_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred_label_en-US" xlink:label="lab_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Consideration transferred, acquisition-date fair value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:to="lab_ifrs-full_AcquisitiondateFairValueOfTotalConsiderationTransferred" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfImpairmentOfIntangibleAssetsAndPropertyPlantAndEquipmentExplanatoryTextBlock_a4181b60-2c32-4b86-8906-cfc270c30182_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfImpairmentOfIntangibleAssetsAndPropertyPlantAndEquipmentExplanatoryTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment of Intangible Assets</link:label>
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    <link:label id="lab_sny_DisclosureOfImpairmentOfIntangibleAssetsAndPropertyPlantAndEquipmentExplanatoryTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfImpairmentOfIntangibleAssetsAndPropertyPlantAndEquipmentExplanatoryTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The entire disclosure for impairment of intangible assets and property, plant and equipment.</link:label>
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    <link:label id="lab_ifrs-full_FinanceIncomeCost_45f0a0e2-ae5c-4a5f-b85a-0d845942a6c5_totalLabel_en-US" xlink:label="lab_ifrs-full_FinanceIncomeCost" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net financial income/(expenses)</link:label>
    <link:label id="lab_ifrs-full_FinanceIncomeCost_label_en-US" xlink:label="lab_ifrs-full_FinanceIncomeCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finance income (cost)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceIncomeCost" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncomeCost"/>
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    <link:label id="lab_ifrs-full_HedgedItemsMember_cfc70312-90c1-49f3-a366-463b35a388ef_terseLabel_en-US" xlink:label="lab_ifrs-full_HedgedItemsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_ForwardCurrencyPurchasesMember_bdb8b285-00b2-4fe1-9b38-edd771280b86_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesMember_label_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Purchases [Member]</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencyPurchasesMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencyPurchasesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencyPurchasesMember" xlink:to="lab_sny_ForwardCurrencyPurchasesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_LeaseExtensionOptionsNumber_2515f6c8-8f40-4f23-bbd9-0530e8953f38_terseLabel_en-US" xlink:label="lab_sny_LeaseExtensionOptionsNumber" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, extension options, number</link:label>
    <link:label id="lab_sny_LeaseExtensionOptionsNumber_label_en-US" xlink:label="lab_sny_LeaseExtensionOptionsNumber" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, Extension Options, Number</link:label>
    <link:label id="lab_sny_LeaseExtensionOptionsNumber_documentation_en-US" xlink:label="lab_sny_LeaseExtensionOptionsNumber" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Lease, Extension Options, Number</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_LeaseExtensionOptionsNumber" xlink:href="sny-20230630.xsd#sny_LeaseExtensionOptionsNumber"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_LeaseExtensionOptionsNumber" xlink:to="lab_sny_LeaseExtensionOptionsNumber" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherIntangibleAssetsExcludingSoftwareMember_50c5d2c5-030f-40d3-a2fc-a9bff3b0d8d9_terseLabel_en-US" xlink:label="lab_sny_OtherIntangibleAssetsExcludingSoftwareMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other intangible assets excluding software</link:label>
    <link:label id="lab_sny_OtherIntangibleAssetsExcludingSoftwareMember_label_en-US" xlink:label="lab_sny_OtherIntangibleAssetsExcludingSoftwareMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Intangible Assets Excluding Software [Member]</link:label>
    <link:label id="lab_sny_OtherIntangibleAssetsExcludingSoftwareMember_documentation_en-US" xlink:label="lab_sny_OtherIntangibleAssetsExcludingSoftwareMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intangible assets excluding software.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherIntangibleAssetsExcludingSoftwareMember" xlink:href="sny-20230630.xsd#sny_OtherIntangibleAssetsExcludingSoftwareMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherIntangibleAssetsExcludingSoftwareMember" xlink:to="lab_sny_OtherIntangibleAssetsExcludingSoftwareMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncontrollingInterests_7d065a96-fd87-48ed-bdcb-838b7c9effe3_verboseLabel_en-US" xlink:label="lab_ifrs-full_NoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity attributable to non-controlling interests</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_ExercisePriceRangeFourMember_b82242ec-a8d8-4082-a568-54f14ab44bd1_terseLabel_en-US" xlink:label="lab_sny_ExercisePriceRangeFourMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">From &#8364;80.00 to &#8364;90.00 per share</link:label>
    <link:label id="lab_sny_ExercisePriceRangeFourMember_label_en-US" xlink:label="lab_sny_ExercisePriceRangeFourMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise Price Range Four [Member]</link:label>
    <link:label id="lab_sny_ExercisePriceRangeFourMember_documentation_en-US" xlink:label="lab_sny_ExercisePriceRangeFourMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise Price Range Four [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ExercisePriceRangeFourMember" xlink:href="sny-20230630.xsd#sny_ExercisePriceRangeFourMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ExercisePriceRangeFourMember" xlink:to="lab_sny_ExercisePriceRangeFourMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_b39db811-920b-4bbc-81c0-53eb27cebc2c_terseLabel_en-US" xlink:label="lab_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:to="lab_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CostOfSales_dba28835-174f-45e7-8838-91c269b2aea1_negatedLabel_en-US" xlink:label="lab_ifrs-full_CostOfSales" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cost of sales</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities_0814cfea-4d99-49da-9069-3b9474eadede_terseLabel_en-US" xlink:label="lab_ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value remeasurements through profit or loss: (gain)/loss (including unwinding of discount)</link:label>
    <link:label id="lab_ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities_label_en-US" xlink:label="lab_ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gains (losses) recognised in profit or loss including exchange differences, fair value measurement, liabilities</link:label>
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    <link:label id="lab_sny_MarketedProductsMember_940c1362-aa43-4d72-a4c5-a6846a731c22_terseLabel_en-US" xlink:label="lab_sny_MarketedProductsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Marketed products</link:label>
    <link:label id="lab_sny_MarketedProductsMember_label_en-US" xlink:label="lab_sny_MarketedProductsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Marketed Products [Member]</link:label>
    <link:label id="lab_sny_MarketedProductsMember_documentation_en-US" xlink:label="lab_sny_MarketedProductsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Marketed products.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MarketedProductsMember" xlink:href="sny-20230630.xsd#sny_MarketedProductsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_MarketedProductsMember" xlink:to="lab_sny_MarketedProductsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory_b9fc59af-bd2c-4487-b9a1-b2fb6bbdb8c5_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill and Other Intangible Assets</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of intangible assets and goodwill [text block]</link:label>
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    <link:label id="lab_sny_BasicEarningsLossPerShareAttributableToOwnersOfParent_9f3a3777-1ffe-40c5-8077-94ede7176063_verboseLabel_en-US" xlink:label="lab_sny_BasicEarningsLossPerShareAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Basic earnings per share (in euros per share)</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_sny_BasicEarningsLossPerShareAttributableToOwnersOfParent" xlink:href="sny-20230630.xsd#sny_BasicEarningsLossPerShareAttributableToOwnersOfParent"/>
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    <link:label id="lab_ifrs-full_ExpenseDueToUnwindingOfDiscountOnProvisions_1446615f-0d33-4ee3-9fb6-c9e3e5de51a5_negatedLabel_en-US" xlink:label="lab_ifrs-full_ExpenseDueToUnwindingOfDiscountOnProvisions" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unwinding of discounting of provisions</link:label>
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    <link:label id="lab_sny_ForwardCurrencySalesInMexicanPesoMember_3aa9b5ac-1b4c-4e6b-94d8-e3686b5fefdb_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencySalesInMexicanPesoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales in Mexican peso</link:label>
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    <link:label id="lab_sny_ForwardCurrencySalesInMexicanPesoMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencySalesInMexicanPesoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Sales In Mexican Peso</link:label>
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    <link:label id="lab_ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill_8d7c2e7d-33e8-41bd-b51a-5fd66531adb0_terseLabel_en-US" xlink:label="lab_ifrs-full_ReversalOfImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss recognised in profit or loss, intangible assets other than goodwill, reversal amount</link:label>
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    <link:label id="lab_sny_RegeneronPharmaceuticalsIncMember_8b4d92da-6d8a-49d9-84a4-61b5949f9de7_terseLabel_en-US" xlink:label="lab_sny_RegeneronPharmaceuticalsIncMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regeneron Pharmaceuticals, Inc</link:label>
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    <link:label id="lab_sny_RegeneronPharmaceuticalsIncMember_documentation_en-US" xlink:label="lab_sny_RegeneronPharmaceuticalsIncMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Regeneron Pharmaceuticals, Inc.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_RegeneronPharmaceuticalsIncMember" xlink:href="sny-20230630.xsd#sny_RegeneronPharmaceuticalsIncMember"/>
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    <link:label id="lab_sny_DisclosureOfFinancialCurrencyHedgingInstrumentsWithNotionalAmountTranslatedInToEurosAtClosingExchangeRateExplanatoryTableTextBlock_0fef2882-dd71-4190-b4e9-6e12e99518ff_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfFinancialCurrencyHedgingInstrumentsWithNotionalAmountTranslatedInToEurosAtClosingExchangeRateExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Financial Currency Hedging Instruments in Place with Notional Amount Translated</link:label>
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    <link:label id="lab_sny_DividendsPaidAbstract_7b2bac8c-68df-4e93-ac37-be619520b46d_terseLabel_en-US" xlink:label="lab_sny_DividendsPaidAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends paid:</link:label>
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    <link:label id="lab_sny_ShareRepurchase2023ProgramMember_8e5d51f5-c268-458e-9438-e5e47f9a3794_terseLabel_en-US" xlink:label="lab_sny_ShareRepurchase2023ProgramMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Repurchase 2023 program</link:label>
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    <link:label id="lab_sny_ShareRepurchase2023ProgramMember_documentation_en-US" xlink:label="lab_sny_ShareRepurchase2023ProgramMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Repurchase 2023 Program</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ShareRepurchase2023ProgramMember" xlink:href="sny-20230630.xsd#sny_ShareRepurchase2023ProgramMember"/>
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    <link:label id="lab_ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory_73e54c1f-6faf-468d-a67b-a6266f80338d_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Events Subsequent to June 30, 2023</link:label>
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    <link:label id="lab_sny_AcquiredResearchAndDevelopmentMember_c1488110-75c1-4a79-9dad-9a87d8c42b6a_terseLabel_en-US" xlink:label="lab_sny_AcquiredResearchAndDevelopmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquired R&amp;D</link:label>
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    <link:label id="lab_sny_AcquiredResearchAndDevelopmentMember_documentation_en-US" xlink:label="lab_sny_AcquiredResearchAndDevelopmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquired Research And Development</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AcquiredResearchAndDevelopmentMember" xlink:href="sny-20230630.xsd#sny_AcquiredResearchAndDevelopmentMember"/>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_3f3281fc-d5f2-44d6-883f-cd97505a7026_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating cash flow before changes in working capital</link:label>
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    <link:label id="lab_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_615dba1d-8697-41e9-af59-ccdccef034ae_totalLabel_en-US" xlink:label="lab_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current assets</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:to="lab_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption_d7816670-c271-4c76-99a4-7608e85f32aa_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Decrease in actuarial assumption</link:label>
    <link:label id="lab_ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption_label_en-US" xlink:label="lab_ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of reasonably possible decrease in actuarial assumption</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PercentageOfReasonablyPossibleDecreaseInActuarialAssumption"/>
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    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_6c6e9cf7-65bf-46d8-b2b9-23d635e6d626_totalLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Items not subsequently reclassifiable to profit or loss</link:label>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_label_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income that will not be reclassified to profit or loss, net of tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
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    <link:label id="lab_sny_VaccinesMember_8f04f43b-2a3e-4663-8f96-823eab75d8cb_terseLabel_en-US" xlink:label="lab_sny_VaccinesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vaccines</link:label>
    <link:label id="lab_sny_VaccinesMember_label_en-US" xlink:label="lab_sny_VaccinesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vaccines [Member]</link:label>
    <link:label id="lab_sny_VaccinesMember_documentation_en-US" xlink:label="lab_sny_VaccinesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Vaccines.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_VaccinesMember" xlink:href="sny-20230630.xsd#sny_VaccinesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_VaccinesMember" xlink:to="lab_sny_VaccinesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BankOverdraftsClassifiedAsCashEquivalents_904cc5fc-b9ce-4802-9a39-813cb8c0ee12_terseLabel_en-US" xlink:label="lab_ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bank credit balances</link:label>
    <link:label id="lab_ifrs-full_BankOverdraftsClassifiedAsCashEquivalents_label_en-US" xlink:label="lab_ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bank overdrafts</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BankOverdraftsClassifiedAsCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:to="lab_ifrs-full_BankOverdraftsClassifiedAsCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PrincipalAlliancesAxis_1b0c7cd1-6bfd-497a-8957-20c41271be78_terseLabel_en-US" xlink:label="lab_sny_PrincipalAlliancesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Principal Alliances [Axis]</link:label>
    <link:label id="lab_sny_PrincipalAlliancesAxis_label_en-US" xlink:label="lab_sny_PrincipalAlliancesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Principal Alliances [Axis]</link:label>
    <link:label id="lab_sny_PrincipalAlliancesAxis_documentation_en-US" xlink:label="lab_sny_PrincipalAlliancesAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Principal Alliances</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PrincipalAlliancesAxis" xlink:href="sny-20230630.xsd#sny_PrincipalAlliancesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_PrincipalAlliancesAxis" xlink:to="lab_sny_PrincipalAlliancesAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_511b8154-ba37-4f04-bdeb-1c1c6d5e7f60_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions of property, plant and equipment and intangible assets</link:label>
    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_label_en-US" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchase of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_86048666-60ed-4c5c-80ce-54c630596cca_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about borrowings [Table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about borrowings [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:to="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ActionForWhichWeAreDefendantMember_22ce2882-875d-4077-af82-e8a58a6966a1_terseLabel_en-US" xlink:label="lab_sny_ActionForWhichWeAreDefendantMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Action for which we are defendant</link:label>
    <link:label id="lab_sny_ActionForWhichWeAreDefendantMember_label_en-US" xlink:label="lab_sny_ActionForWhichWeAreDefendantMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Action For Which We Are Defendant [member]</link:label>
    <link:label id="lab_sny_ActionForWhichWeAreDefendantMember_documentation_en-US" xlink:label="lab_sny_ActionForWhichWeAreDefendantMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Action for which we are defendant.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ActionForWhichWeAreDefendantMember" xlink:href="sny-20230630.xsd#sny_ActionForWhichWeAreDefendantMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ActionForWhichWeAreDefendantMember" xlink:to="lab_sny_ActionForWhichWeAreDefendantMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchaseOfTreasuryShares_bb331302-304a-46ea-8e3f-b19e89f2d1af_negatedLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfTreasuryShares" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share repurchase program</link:label>
    <link:label id="lab_ifrs-full_PurchaseOfTreasuryShares_label_en-US" xlink:label="lab_ifrs-full_PurchaseOfTreasuryShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Purchase of treasury shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfTreasuryShares" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfTreasuryShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfTreasuryShares" xlink:to="lab_ifrs-full_PurchaseOfTreasuryShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_a1740399-9c5d-4b77-88ed-ea7b4002f121_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems"/>
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    <link:label id="lab_dei_LegalEntityAxis_11226134-c322-4b11-878f-92c8d3eaa451_terseLabel_en-US" xlink:label="lab_dei_LegalEntityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:label id="lab_dei_LegalEntityAxis_label_en-US" xlink:label="lab_dei_LegalEntityAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Legal Entity [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LegalEntityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_LegalEntityAxis" xlink:to="lab_dei_LegalEntityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AggregatedMeasurementMember_0d7137bd-f1bf-4a13-a7b2-69852e76463f_terseLabel_en-US" xlink:label="lab_ifrs-full_AggregatedMeasurementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aggregated measurement [Member]</link:label>
    <link:label id="lab_ifrs-full_AggregatedMeasurementMember_label_en-US" xlink:label="lab_ifrs-full_AggregatedMeasurementMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aggregated measurement [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AggregatedMeasurementMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedMeasurementMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AggregatedMeasurementMember" xlink:to="lab_ifrs-full_AggregatedMeasurementMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_8867fb89-d866-4bd5-80c7-3a5834be466e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of changes in goodwill [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:to="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillTable" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowingsAndOtherFinancialInstruments_a8fe266d-8c4b-486e-9582-ae75cb293229_terseLabel_en-US" xlink:label="lab_sny_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowingsAndOtherFinancialInstruments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net change in short-term debt and other financial instruments</link:label>
    <link:label id="lab_sny_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowingsAndOtherFinancialInstruments_label_en-US" xlink:label="lab_sny_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowingsAndOtherFinancialInstruments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Flows From (Used In) Increase (Decrease) In Current Borrowings And Other Financial Instruments</link:label>
    <link:label id="lab_sny_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowingsAndOtherFinancialInstruments_documentation_en-US" xlink:label="lab_sny_CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowingsAndOtherFinancialInstruments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash Flows From (Used In) Increase (Decrease) In Current Borrowings And Other Financial Instruments</link:label>
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    <link:label id="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseTable_21941eb3-4368-4f46-9409-4a2321356f2d_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Detailed Information About Finance Income Expense [table]</link:label>
    <link:label id="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseTable_label_en-US" xlink:label="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Detailed Information About Finance Income Expense [table]</link:label>
    <link:label id="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseTable_documentation_en-US" xlink:label="lab_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule disclosing information related to details of finance income (expense).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseTable" xlink:href="sny-20230630.xsd#sny_DisclosureOfDetailedInformationAboutFinanceIncomeExpenseTable"/>
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    <link:label id="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems_eabffab6-af42-49c8-a945-a0d3549f8ba5_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems"/>
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    <link:label id="lab_sny_GainLossOnDerivativesUsedToManageCashAndCashEquivalents_0df08277-eea0-408d-b180-f4c9aff3134b_terseLabel_en-US" xlink:label="lab_sny_GainLossOnDerivativesUsedToManageCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gain on derivatives used to manage cash and cash equivalents</link:label>
    <link:label id="lab_sny_GainLossOnDerivativesUsedToManageCashAndCashEquivalents_label_en-US" xlink:label="lab_sny_GainLossOnDerivativesUsedToManageCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gain (Loss) On Derivatives Used To Manage Cash And Cash Equivalents</link:label>
    <link:label id="lab_sny_GainLossOnDerivativesUsedToManageCashAndCashEquivalents_documentation_en-US" xlink:label="lab_sny_GainLossOnDerivativesUsedToManageCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gain (loss) on derivatives used to manage cash and cash equivalents.</link:label>
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    <link:label id="lab_ifrs-full_CurrentTaxAssetsCurrent_9d79440c-ec74-4898-b291-25336e9dbee7_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentTaxAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current income tax assets</link:label>
    <link:label id="lab_ifrs-full_CurrentTaxAssetsCurrent_label_en-US" xlink:label="lab_ifrs-full_CurrentTaxAssetsCurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current tax assets, current</link:label>
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    <link:label id="lab_sny_CustomerTwoMember_8d89fdf7-1778-4358-8c5d-2027d7305881_terseLabel_en-US" xlink:label="lab_sny_CustomerTwoMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer two</link:label>
    <link:label id="lab_sny_CustomerTwoMember_label_en-US" xlink:label="lab_sny_CustomerTwoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer Two [member]</link:label>
    <link:label id="lab_sny_CustomerTwoMember_documentation_en-US" xlink:label="lab_sny_CustomerTwoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer two.</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CustomerTwoMember" xlink:to="lab_sny_CustomerTwoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_MajorTerritoriesMember_19c2db68-9b4a-4c45-8b1c-ea1e4ae0d65a_terseLabel_en-US" xlink:label="lab_sny_MajorTerritoriesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major territories</link:label>
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    <link:label id="lab_sny_MajorTerritoriesMember_documentation_en-US" xlink:label="lab_sny_MajorTerritoriesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major Territories</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MajorTerritoriesMember" xlink:href="sny-20230630.xsd#sny_MajorTerritoriesMember"/>
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    <link:label id="lab_sny_EquityRiskHedgingInstrumentsDesignatedAtFairValueHedges_9cd29095-bce3-4586-a2d3-de59a5d33ebd_terseLabel_en-US" xlink:label="lab_sny_EquityRiskHedgingInstrumentsDesignatedAtFairValueHedges" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity risk hedging instruments designated as fair value hedges</link:label>
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    <link:label id="lab_sny_EquityRiskHedgingInstrumentsDesignatedAtFairValueHedges_documentation_en-US" xlink:label="lab_sny_EquityRiskHedgingInstrumentsDesignatedAtFairValueHedges" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity Risk Hedging Instruments Designated At Fair Value Hedges</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_EquityRiskHedgingInstrumentsDesignatedAtFairValueHedges" xlink:href="sny-20230630.xsd#sny_EquityRiskHedgingInstrumentsDesignatedAtFairValueHedges"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_EquityRiskHedgingInstrumentsDesignatedAtFairValueHedges" xlink:to="lab_sny_EquityRiskHedgingInstrumentsDesignatedAtFairValueHedges" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_WithMarketConditionMember_0457bc27-9eec-4953-8a4e-1d7f736b545f_terseLabel_en-US" xlink:label="lab_sny_WithMarketConditionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">With market condition</link:label>
    <link:label id="lab_sny_WithMarketConditionMember_label_en-US" xlink:label="lab_sny_WithMarketConditionMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">With Market Condition [Member]</link:label>
    <link:label id="lab_sny_WithMarketConditionMember_documentation_en-US" xlink:label="lab_sny_WithMarketConditionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">With Market Condition</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_WithMarketConditionMember" xlink:href="sny-20230630.xsd#sny_WithMarketConditionMember"/>
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    <link:label id="lab_sny_DilutedEarningsLossPerShareAttributableToOwnersOfParent_59655521-d0c8-4513-a2b6-74ebfd31489a_terseLabel_en-US" xlink:label="lab_sny_DilutedEarningsLossPerShareAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Diluted earnings per share (in euros per share)</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_sny_DilutedEarningsLossPerShareAttributableToOwnersOfParent" xlink:href="sny-20230630.xsd#sny_DilutedEarningsLossPerShareAttributableToOwnersOfParent"/>
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    <link:label id="lab_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_9cfd3bb9-797c-4ce9-977e-f5f42e6b2945_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">2024</link:label>
    <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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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_sny_DisclosureOfChangesInFinancialPositionTableTextBlock_c2258aa9-9fc6-41d6-afeb-1c6862c2dccb_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfChangesInFinancialPositionTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Changes in Financial Position</link:label>
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    <link:label id="lab_sny_DisclosureOfChangesInFinancialPositionTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfChangesInFinancialPositionTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of changes in financial position [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfChangesInFinancialPositionTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfChangesInFinancialPositionTableTextBlock"/>
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    <link:label id="lab_ifrs-full_InterestExpenseOnBorrowings_d92ded5b-8f7c-45ce-9e3e-15781704079f_negatedLabel_en-US" xlink:label="lab_ifrs-full_InterestExpenseOnBorrowings" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cost of debt</link:label>
    <link:label id="lab_ifrs-full_InterestExpenseOnBorrowings_label_en-US" xlink:label="lab_ifrs-full_InterestExpenseOnBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest expense on borrowings</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFinancialInstrumentsTable_865b9a3e-3eb1-4955-9365-f13dbfa7d16e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about financial instruments [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfFinancialInstrumentsTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about financial instruments [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable"/>
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    <link:label id="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_0c729ff0-9836-4e57-8e5d-e53148ca6bf0_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about borrowings [Line Items]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems"/>
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    <link:label id="lab_sny_RoyaltiesAndOtherIncomeRelatedPartyTransactions_5e951e4e-ca05-4b62-8977-84723fbdec9b_terseLabel_en-US" xlink:label="lab_sny_RoyaltiesAndOtherIncomeRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Royalties and other income</link:label>
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    <link:label id="lab_sny_RoyaltiesAndOtherIncomeRelatedPartyTransactions_documentation_en-US" xlink:label="lab_sny_RoyaltiesAndOtherIncomeRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Royalties and other income, related party transactions.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_RoyaltiesAndOtherIncomeRelatedPartyTransactions" xlink:href="sny-20230630.xsd#sny_RoyaltiesAndOtherIncomeRelatedPartyTransactions"/>
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    <link:label id="lab_sny_PercentageOfShareCapitalForThePeriod_f45abff0-1938-476a-88dc-c367ad7b0e74_terseLabel_en-US" xlink:label="lab_sny_PercentageOfShareCapitalForThePeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">% of share capital for the period</link:label>
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    <link:label id="lab_sny_PercentageOfShareCapitalForThePeriod_documentation_en-US" xlink:label="lab_sny_PercentageOfShareCapitalForThePeriod" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of share capital for the period.</link:label>
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    <link:label id="lab_ifrs-full_MiscellaneousOtherOperatingExpense_13bae1c2-100a-43d0-9488-1c08419fdd07_negatedLabel_en-US" xlink:label="lab_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other operating expenses</link:label>
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    <link:label id="lab_ifrs-full_MiscellaneousOtherOperatingExpense_label_en-US" xlink:label="lab_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Miscellaneous other operating expense</link:label>
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    <link:label id="lab_sny_InfluenzaVaccinesMember_72e9cfa1-f922-4325-b090-97fddc8cb681_terseLabel_en-US" xlink:label="lab_sny_InfluenzaVaccinesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Influenza Vaccines</link:label>
    <link:label id="lab_sny_InfluenzaVaccinesMember_label_en-US" xlink:label="lab_sny_InfluenzaVaccinesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Influenza Vaccines [Member]</link:label>
    <link:label id="lab_sny_InfluenzaVaccinesMember_documentation_en-US" xlink:label="lab_sny_InfluenzaVaccinesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Influenza Vaccines.</link:label>
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    <link:label id="lab_ifrs-full_MaterialReconcilingItemsMember_a7757027-c7c5-44de-8e9d-ef6ac9ff106d_terseLabel_en-US" xlink:label="lab_ifrs-full_MaterialReconcilingItemsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Material reconciling items</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MaterialReconcilingItemsMember" xlink:to="lab_ifrs-full_MaterialReconcilingItemsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AdjustmentsForNonCurrentProvisionsAndOtherNonCurrentLiabilities_7d512174-61e7-45cb-9ec5-7e64f3e75c9a_terseLabel_en-US" xlink:label="lab_sny_AdjustmentsForNonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net change in non-current provisions and other non-current liabilities</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_sny_AdjustmentsForNonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:href="sny-20230630.xsd#sny_AdjustmentsForNonCurrentProvisionsAndOtherNonCurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AdjustmentsForNonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:to="lab_sny_AdjustmentsForNonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_MiscellaneousOtherOperatingIncome_d358e33a-4931-4579-bf94-51be46d6ced5_terseLabel_en-US" xlink:label="lab_ifrs-full_MiscellaneousOtherOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other operating income</link:label>
    <link:label id="lab_ifrs-full_MiscellaneousOtherOperatingIncome_label_en-US" xlink:label="lab_ifrs-full_MiscellaneousOtherOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Miscellaneous other operating income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MiscellaneousOtherOperatingIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MiscellaneousOtherOperatingIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MiscellaneousOtherOperatingIncome" xlink:to="lab_ifrs-full_MiscellaneousOtherOperatingIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ClassesOfAssetsMember_4276cf07-e475-48ad-bb83-88d713254031_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfAssetsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ClassesOfAssetsMember" xlink:to="lab_ifrs-full_ClassesOfAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentPeriodEndDate_64b04fe7-8696-4e98-b707-b4e5e5ab15d0_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:label id="lab_dei_DocumentPeriodEndDate_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Document Period End Date</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate"/>
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    <link:label id="lab_ifrs-full_CommercialPapersIssued_215e8222-1f0a-4c16-bf12-154d8931695c_terseLabel_en-US" xlink:label="lab_ifrs-full_CommercialPapersIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial paper programs</link:label>
    <link:label id="lab_ifrs-full_CommercialPapersIssued_label_en-US" xlink:label="lab_ifrs-full_CommercialPapersIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial papers issued</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CommercialPapersIssued" xlink:to="lab_ifrs-full_CommercialPapersIssued" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DigestiveWellnessMember_acf70ca1-fae5-4f96-87b4-f03b755339a3_terseLabel_en-US" xlink:label="lab_sny_DigestiveWellnessMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Digestive Wellness</link:label>
    <link:label id="lab_sny_DigestiveWellnessMember_label_en-US" xlink:label="lab_sny_DigestiveWellnessMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Digestive Wellness [Member]</link:label>
    <link:label id="lab_sny_DigestiveWellnessMember_documentation_en-US" xlink:label="lab_sny_DigestiveWellnessMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Digestive Wellness [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DigestiveWellnessMember" xlink:href="sny-20230630.xsd#sny_DigestiveWellnessMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DigestiveWellnessMember" xlink:to="lab_sny_DigestiveWellnessMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory_730fb91a-2df7-4937-918a-e7f6626854c8_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Use of Estimates</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:to="lab_ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAndLiabilities_bb141888-f689-4d26-9c9a-1f8d629283a0_totalLabel_en-US" xlink:label="lab_ifrs-full_EquityAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">TOTAL EQUITY AND LIABILITIES</link:label>
    <link:label id="lab_ifrs-full_EquityAndLiabilities_label_en-US" xlink:label="lab_ifrs-full_EquityAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity and liabilities</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAndLiabilities" xlink:to="lab_ifrs-full_EquityAndLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TreasurySharesMember_533a81b7-8370-42c0-ba72-eba9ab970163_terseLabel_en-US" xlink:label="lab_ifrs-full_TreasurySharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Treasury shares</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TreasurySharesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TreasurySharesMember"/>
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    <link:label id="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill_636c073a-9549-4340-b372-4dddfeb7f34c_terseLabel_en-US" xlink:label="lab_ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Weighted average amortization period</link:label>
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    <link:label id="lab_ifrs-full_AllOtherSegmentsMember_144b7b19-773e-4fcb-bc17-efcdd236b8c7_verboseLabel_en-US" xlink:label="lab_ifrs-full_AllOtherSegmentsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencyPurchasesInUSDollarUSBondMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencyPurchasesInUSDollarUSBondMember"/>
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    <link:label id="lab_ifrs-full_ReclassifiedItemsMember_421e61a0-51ee-408c-b0b3-38b6082e90fe_terseLabel_en-US" xlink:label="lab_ifrs-full_ReclassifiedItemsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassified items [Member]</link:label>
    <link:label id="lab_ifrs-full_ReclassifiedItemsMember_label_en-US" xlink:label="lab_ifrs-full_ReclassifiedItemsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reclassified items [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReclassifiedItemsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReclassifiedItemsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReclassifiedItemsMember" xlink:to="lab_ifrs-full_ReclassifiedItemsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NonCurrentLiabilitiesMember_33301ec9-e3ad-4320-81f4-2dfe4c82bede_terseLabel_en-US" xlink:label="lab_sny_NonCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">non-current</link:label>
    <link:label id="lab_sny_NonCurrentLiabilitiesMember_label_en-US" xlink:label="lab_sny_NonCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Current Liabilities [Member]</link:label>
    <link:label id="lab_sny_NonCurrentLiabilitiesMember_documentation_en-US" xlink:label="lab_sny_NonCurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current liabilities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NonCurrentLiabilitiesMember" xlink:href="sny-20230630.xsd#sny_NonCurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NonCurrentLiabilitiesMember" xlink:to="lab_sny_NonCurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParentMember_0f71192d-1e24-47bb-9a29-a03f394aa0b0_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Attributable to equity holders of Sanofi</link:label>
    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParentMember_label_en-US" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity attributable to owners of parent [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:to="lab_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CurrentLiabilitiesMember_ec2608f1-549a-4628-bd93-c73af1c4ba3a_terseLabel_en-US" xlink:label="lab_sny_CurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">current</link:label>
    <link:label id="lab_sny_CurrentLiabilitiesMember_label_en-US" xlink:label="lab_sny_CurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current Liabilities [Member]</link:label>
    <link:label id="lab_sny_CurrentLiabilitiesMember_documentation_en-US" xlink:label="lab_sny_CurrentLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current liabilities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CurrentLiabilitiesMember" xlink:href="sny-20230630.xsd#sny_CurrentLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CurrentLiabilitiesMember" xlink:to="lab_sny_CurrentLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease_fff734df-9e70-454b-9651-7035fa663f5b_terseLabel_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of restricted shares vested (in shares)</link:label>
    <link:label id="lab_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease_label_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Restricted Shares Vested In Regards Of Capital Increase</link:label>
    <link:label id="lab_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease_documentation_en-US" xlink:label="lab_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Restricted Shares Vested In Regards Of Capital Increase</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease" xlink:href="sny-20230630.xsd#sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease" xlink:to="lab_sny_NumberOfRestrictedSharesVestedInRegardsOfCapitalIncrease" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DerecognizedReceivables_ffff7ed3-f8ae-4182-8fd7-e7bdc47306d0_terseLabel_en-US" xlink:label="lab_sny_DerecognizedReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derecognized receivables</link:label>
    <link:label id="lab_sny_DerecognizedReceivables_label_en-US" xlink:label="lab_sny_DerecognizedReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derecognized Receivables</link:label>
    <link:label id="lab_sny_DerecognizedReceivables_documentation_en-US" xlink:label="lab_sny_DerecognizedReceivables" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derecognized receivables.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DerecognizedReceivables" xlink:href="sny-20230630.xsd#sny_DerecognizedReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DerecognizedReceivables" xlink:to="lab_sny_DerecognizedReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_2773f62b-c197-4b2c-b714-199aaf94b931_totalLabel_en-US" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net cash provided by/(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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash flows from (used in) financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock_aa786144-4f57-4d58-b8f8-b7fddcec9da0_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Number of Restricted Shares Not Yet Fully Vested</link:label>
    <link:label id="lab_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Number Of Restricted Share Plans Not Yet Fully Vested [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of number of restricted share plans Not yet fully vested.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock" xlink:to="lab_sny_DisclosureOfNumberOfRestrictedSharePlansNotYetFullyVestedTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory_1f0f5282-8ab5-41e1-a7f8-cdc7dc17f89b_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Basis of Preparation of the Half-Year Financial Statements and Accounting Policies</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of basis of preparation of financial statements [text block]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:to="lab_ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NonCoreAssetsMember_7bdd72fe-bcef-49bc-b8e7-6db0795e02c3_terseLabel_en-US" xlink:label="lab_sny_NonCoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Core Assets</link:label>
    <link:label id="lab_sny_NonCoreAssetsMember_label_en-US" xlink:label="lab_sny_NonCoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Core Assets [Member]</link:label>
    <link:label id="lab_sny_NonCoreAssetsMember_documentation_en-US" xlink:label="lab_sny_NonCoreAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Core Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NonCoreAssetsMember" xlink:href="sny-20230630.xsd#sny_NonCoreAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NonCoreAssetsMember" xlink:to="lab_sny_NonCoreAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_8416f334-9c92-4116-9fe2-cf6c54bd653f_verboseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net income attributable to non-controlling interests</link:label>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_3c991aac-e2b5-42a0-916c-52230134fe00_terseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Attributable to non-controlling interests</link:label>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_9c878d52-f45c-4be8-a290-a41a0619e1b4_netLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-controlling interests</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_ifrs-full_InterestExpenseOnLeaseLiabilities_afc66946-44af-4f70-b024-c51aabf4cd83_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_InterestExpenseOnLeaseLiabilities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net interest expense on lease liabilities</link:label>
    <link:label id="lab_ifrs-full_InterestExpenseOnLeaseLiabilities_label_en-US" xlink:label="lab_ifrs-full_InterestExpenseOnLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest expense on lease liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestExpenseOnLeaseLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestExpenseOnLeaseLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestExpenseOnLeaseLiabilities" xlink:to="lab_ifrs-full_InterestExpenseOnLeaseLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_UpfrontPayments_a5bd9579-749f-444a-85a8-b84731696161_terseLabel_en-US" xlink:label="lab_sny_UpfrontPayments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Upfront payment</link:label>
    <link:label id="lab_sny_UpfrontPayments_label_en-US" xlink:label="lab_sny_UpfrontPayments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Upfront Payments</link:label>
    <link:label id="lab_sny_UpfrontPayments_documentation_en-US" xlink:label="lab_sny_UpfrontPayments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Upfront payments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_UpfrontPayments" xlink:href="sny-20230630.xsd#sny_UpfrontPayments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_UpfrontPayments" xlink:to="lab_sny_UpfrontPayments" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock_19ce12bb-8fbd-4aab-9798-c72bc4969bec_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Movements within Other Comprehensive Income</link:label>
    <link:label id="lab_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Accumulated Other Comprehensive Income Explanatory [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information of accumulated other comprehensive income.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock" xlink:to="lab_sny_DisclosureOfAccumulatedOtherComprehensiveIncomeExplanatoryTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentTaxAssetsNoncurrent_78ed40a8-2f9d-420d-a058-146b3666d797_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentTaxAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current income tax assets</link:label>
    <link:label id="lab_ifrs-full_CurrentTaxAssetsNoncurrent_label_en-US" xlink:label="lab_ifrs-full_CurrentTaxAssetsNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current tax assets, non-current</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentTaxAssetsNoncurrent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentTaxAssetsNoncurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentTaxAssetsNoncurrent" xlink:to="lab_ifrs-full_CurrentTaxAssetsNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings_41034163-9ddf-42db-b4ae-63354ec79e1e_verboseLabel_en-US" xlink:label="lab_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Short-term debt and current portion of long-term debt</link:label>
    <link:label id="lab_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings_label_en-US" xlink:label="lab_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current borrowings and current portion of non-current borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:to="lab_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_2132a853-0dbc-499a-bef9-22937a6642f4_negatedLabel_en-US" xlink:label="lab_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Actuarial gains/(losses) on plan assets</link:label>
    <link:label id="lab_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_label_en-US" xlink:label="lab_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Decrease (increase) in net defined benefit liability (asset) resulting from return on plan assets excluding interest income or expense</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:to="lab_ifrs-full_ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DebtSecuritiesMember_f2f153f0-c70f-4ae3-9fc7-3d6f7317d6c5_terseLabel_en-US" xlink:label="lab_ifrs-full_DebtSecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt securities</link:label>
    <link:label id="lab_ifrs-full_DebtSecuritiesMember_label_en-US" xlink:label="lab_ifrs-full_DebtSecuritiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt securities [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DebtSecuritiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DebtSecuritiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DebtSecuritiesMember" xlink:to="lab_ifrs-full_DebtSecuritiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PrincipalAlliancesDomain_515c204f-09bb-4d12-8e93-b4d3239c198b_terseLabel_en-US" xlink:label="lab_sny_PrincipalAlliancesDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Principal Alliances [Domain]</link:label>
    <link:label id="lab_sny_PrincipalAlliancesDomain_label_en-US" xlink:label="lab_sny_PrincipalAlliancesDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Principal Alliances [Domain]</link:label>
    <link:label id="lab_sny_PrincipalAlliancesDomain_documentation_en-US" xlink:label="lab_sny_PrincipalAlliancesDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Principal Alliances [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PrincipalAlliancesDomain" xlink:href="sny-20230630.xsd#sny_PrincipalAlliancesDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_PrincipalAlliancesDomain" xlink:to="lab_sny_PrincipalAlliancesDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InterestRateSwapsInterestRate_d0eb38bc-5997-40ff-91b5-7124f6bbe40b_terseLabel_en-US" xlink:label="lab_sny_InterestRateSwapsInterestRate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest rate</link:label>
    <link:label id="lab_sny_InterestRateSwapsInterestRate_label_en-US" xlink:label="lab_sny_InterestRateSwapsInterestRate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps, Interest Rate</link:label>
    <link:label id="lab_sny_InterestRateSwapsInterestRate_documentation_en-US" xlink:label="lab_sny_InterestRateSwapsInterestRate" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate Swaps, Interest Rate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_InterestRateSwapsInterestRate" xlink:href="sny-20230630.xsd#sny_InterestRateSwapsInterestRate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_InterestRateSwapsInterestRate" xlink:to="lab_sny_InterestRateSwapsInterestRate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashTransferred_bd4aa725-594f-433a-9dce-43f289b87d45_terseLabel_en-US" xlink:label="lab_ifrs-full_CashTransferred" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cash transferred</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_country_CN_9c72c00f-9063-4d09-9d3c-3ab0fc802dc6_terseLabel_en-US" xlink:label="lab_country_CN" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">China</link:label>
    <link:label id="lab_country_CN_label_en-US" xlink:label="lab_country_CN" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">CHINA</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_country_CN" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_CN"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_CN" xlink:to="lab_country_CN" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CommercialPaperProgramInFranceMember_dfd8da07-c392-471b-ab51-95b4473826ae_terseLabel_en-US" xlink:label="lab_sny_CommercialPaperProgramInFranceMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial paper program in France</link:label>
    <link:label id="lab_sny_CommercialPaperProgramInFranceMember_label_en-US" xlink:label="lab_sny_CommercialPaperProgramInFranceMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial Paper Program In France [Member]</link:label>
    <link:label id="lab_sny_CommercialPaperProgramInFranceMember_documentation_en-US" xlink:label="lab_sny_CommercialPaperProgramInFranceMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercial paper program In France.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CommercialPaperProgramInFranceMember" xlink:href="sny-20230630.xsd#sny_CommercialPaperProgramInFranceMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CommercialPaperProgramInFranceMember" xlink:to="lab_sny_CommercialPaperProgramInFranceMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_FairValueOfPlanAtDateOfGrant_7294bcc9-a023-4c6a-8be2-af0f5ccdaf4b_terseLabel_en-US" xlink:label="lab_sny_FairValueOfPlanAtDateOfGrant" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value of plan at the date of grant</link:label>
    <link:label id="lab_sny_FairValueOfPlanAtDateOfGrant_label_en-US" xlink:label="lab_sny_FairValueOfPlanAtDateOfGrant" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value Of Plan At Date Of Grant</link:label>
    <link:label id="lab_sny_FairValueOfPlanAtDateOfGrant_documentation_en-US" xlink:label="lab_sny_FairValueOfPlanAtDateOfGrant" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value of plan at the date of grant.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_FairValueOfPlanAtDateOfGrant" xlink:href="sny-20230630.xsd#sny_FairValueOfPlanAtDateOfGrant"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_FairValueOfPlanAtDateOfGrant" xlink:to="lab_sny_FairValueOfPlanAtDateOfGrant" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_6b28074c-b671-4f10-9295-eed2b50ccbbc_terseLabel_en-US" xlink:label="lab_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Sales</link:label>
    <link:label id="lab_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions_label_en-US" xlink:label="lab_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Revenue from sale of goods, related party transactions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:to="lab_ifrs-full_RevenueFromSaleOfGoodsRelatedPartyTransactions" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CustomerThreeMember_d82418a2-d299-4794-8389-bb174840a2c4_terseLabel_en-US" xlink:label="lab_sny_CustomerThreeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer three</link:label>
    <link:label id="lab_sny_CustomerThreeMember_label_en-US" xlink:label="lab_sny_CustomerThreeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer Three [member]</link:label>
    <link:label id="lab_sny_CustomerThreeMember_documentation_en-US" xlink:label="lab_sny_CustomerThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer three.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CustomerThreeMember" xlink:href="sny-20230630.xsd#sny_CustomerThreeMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CustomerThreeMember" xlink:to="lab_sny_CustomerThreeMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_MeasurementAxis_00d771c2-aa9d-46d0-bfc8-703b1577cc31_terseLabel_en-US" xlink:label="lab_ifrs-full_MeasurementAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Measurement [Axis]</link:label>
    <link:label id="lab_ifrs-full_MeasurementAxis_label_en-US" xlink:label="lab_ifrs-full_MeasurementAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Measurement [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MeasurementAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MeasurementAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MeasurementAxis" xlink:to="lab_ifrs-full_MeasurementAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TypesOfHedgesAxis_d9cacb1b-9edd-4e6f-8a0a-523a96c8c8dc_terseLabel_en-US" xlink:label="lab_ifrs-full_TypesOfHedgesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types of Hedges [Axis]</link:label>
    <link:label id="lab_ifrs-full_TypesOfHedgesAxis_label_en-US" xlink:label="lab_ifrs-full_TypesOfHedgesAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types of hedges [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfHedgesAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TypesOfHedgesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TypesOfHedgesAxis" xlink:to="lab_ifrs-full_TypesOfHedgesAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock_efd8701e-6f0f-4848-93d2-1009d2ca0ac4_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Other Non-Current Assets</link:label>
    <link:label id="lab_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Components Of Other Non-Current Assets [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The disclosure of components of other noncurrent assets.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock" xlink:to="lab_sny_DisclosureOfComponentsOfOtherNonCurrentAssetsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NumberOfBondIssuesRedeemed_a444c178-3237-485f-8a81-7eb17d4f7c82_terseLabel_en-US" xlink:label="lab_sny_NumberOfBondIssuesRedeemed" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of bond issues redeemed</link:label>
    <link:label id="lab_sny_NumberOfBondIssuesRedeemed_label_en-US" xlink:label="lab_sny_NumberOfBondIssuesRedeemed" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Bond Issues Redeemed</link:label>
    <link:label id="lab_sny_NumberOfBondIssuesRedeemed_documentation_en-US" xlink:label="lab_sny_NumberOfBondIssuesRedeemed" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Bond Issues Redeemed</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NumberOfBondIssuesRedeemed" xlink:href="sny-20230630.xsd#sny_NumberOfBondIssuesRedeemed"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NumberOfBondIssuesRedeemed" xlink:to="lab_sny_NumberOfBondIssuesRedeemed" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CertainWholesalersInTheUnitedStatesMember_71124624-e54b-43aa-9e69-c7c40a9fccd6_terseLabel_en-US" xlink:label="lab_sny_CertainWholesalersInTheUnitedStatesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Certain wholesalers in the United States</link:label>
    <link:label id="lab_sny_CertainWholesalersInTheUnitedStatesMember_label_en-US" xlink:label="lab_sny_CertainWholesalersInTheUnitedStatesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Certain Wholesalers, In The United States [Member]</link:label>
    <link:label id="lab_sny_CertainWholesalersInTheUnitedStatesMember_documentation_en-US" xlink:label="lab_sny_CertainWholesalersInTheUnitedStatesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Certain Wholesalers, In The United States</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CertainWholesalersInTheUnitedStatesMember" xlink:href="sny-20230630.xsd#sny_CertainWholesalersInTheUnitedStatesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CertainWholesalersInTheUnitedStatesMember" xlink:to="lab_sny_CertainWholesalersInTheUnitedStatesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_900f4d82-48b8-4700-894e-727c15468a53_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">(Increase)/decrease in inventories</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments for decrease (increase) in inventories</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForDecreaseIncreaseInInventories"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:to="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInInventories" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherFinanceIncomeCost_289d7da5-f4d4-482c-b2c8-88f106b4a46b_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherFinanceIncomeCost" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_ifrs-full_OtherFinanceIncomeCost_label_en-US" xlink:label="lab_ifrs-full_OtherFinanceIncomeCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other finance income (cost)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherFinanceIncomeCost" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherFinanceIncomeCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherFinanceIncomeCost" xlink:to="lab_ifrs-full_OtherFinanceIncomeCost" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ProvisionsForOtherLongTermBenefitsMember_ab903228-5fca-46b6-a5e9-c6fff8344b5f_terseLabel_en-US" xlink:label="lab_sny_ProvisionsForOtherLongTermBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions for other long-term benefits</link:label>
    <link:label id="lab_sny_ProvisionsForOtherLongTermBenefitsMember_label_en-US" xlink:label="lab_sny_ProvisionsForOtherLongTermBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions For Other Long Term Benefits [member]</link:label>
    <link:label id="lab_sny_ProvisionsForOtherLongTermBenefitsMember_documentation_en-US" xlink:label="lab_sny_ProvisionsForOtherLongTermBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions for other long term benefits.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ProvisionsForOtherLongTermBenefitsMember" xlink:href="sny-20230630.xsd#sny_ProvisionsForOtherLongTermBenefitsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ProvisionsForOtherLongTermBenefitsMember" xlink:to="lab_sny_ProvisionsForOtherLongTermBenefitsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CommercializationRelatedExpensesMember_72bc931b-9bac-45f7-acee-f7aec392f250_terseLabel_en-US" xlink:label="lab_sny_CommercializationRelatedExpensesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reimbursement to Regeneron of selling expenses incurred</link:label>
    <link:label id="lab_sny_CommercializationRelatedExpensesMember_label_en-US" xlink:label="lab_sny_CommercializationRelatedExpensesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercialization Related Expenses [Member]</link:label>
    <link:label id="lab_sny_CommercializationRelatedExpensesMember_documentation_en-US" xlink:label="lab_sny_CommercializationRelatedExpensesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commercialization related expenses.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CommercializationRelatedExpensesMember" xlink:href="sny-20230630.xsd#sny_CommercializationRelatedExpensesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CommercializationRelatedExpensesMember" xlink:to="lab_sny_CommercializationRelatedExpensesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_RestrictedSharePlan2023Member_6f000d9e-1e49-457d-a1a7-9cb05a7f1b90_terseLabel_en-US" xlink:label="lab_sny_RestrictedSharePlan2023Member" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted share plan 2023</link:label>
    <link:label id="lab_sny_RestrictedSharePlan2023Member_label_en-US" xlink:label="lab_sny_RestrictedSharePlan2023Member" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted Share Plan 2023 [Member]</link:label>
    <link:label id="lab_sny_RestrictedSharePlan2023Member_documentation_en-US" xlink:label="lab_sny_RestrictedSharePlan2023Member" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted Share Plan 2023</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_RestrictedSharePlan2023Member" xlink:href="sny-20230630.xsd#sny_RestrictedSharePlan2023Member"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_RestrictedSharePlan2023Member" xlink:to="lab_sny_RestrictedSharePlan2023Member" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_1d4a44b7-bd69-4809-a86a-4a17a3255048_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about property, plant and equipment [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:to="lab_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities_25bcf01f-d4dc-47cb-8a24-1e96c5a6950f_verboseLabel_en-US" xlink:label="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current provisions and other non-current liabilities</link:label>
    <link:label id="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities_e5746ab1-d39d-4b21-8560-7b7756e12047_totalLabel_en-US" xlink:label="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current provisions</link:label>
    <link:label id="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities_label_en-US" xlink:label="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Current Provisions And Other Non-Current Liabilities</link:label>
    <link:label id="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities_documentation_en-US" xlink:label="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The amount of non-current provisions and non-current other liabilities that the entity does not separately disclose in the same statement or note.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:href="sny-20230630.xsd#sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:to="lab_sny_NonCurrentProvisionsAndOtherNonCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod_a3cfabd4-2772-4ec0-9dce-7233eef7895b_terseLabel_en-US" xlink:label="lab_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share of profit/(loss) from investments accounted for using the equity method</link:label>
    <link:label id="lab_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod_label_en-US" xlink:label="lab_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share of profit (loss) of associates accounted for using equity method</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:to="lab_ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherRelatedPartiesMember_60c7f69f-d5e6-4b34-8c41-f6fe98d84f06_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherRelatedPartiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other related parties</link:label>
    <link:label id="lab_ifrs-full_OtherRelatedPartiesMember_label_en-US" xlink:label="lab_ifrs-full_OtherRelatedPartiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other related parties [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherRelatedPartiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherRelatedPartiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherRelatedPartiesMember" xlink:to="lab_ifrs-full_OtherRelatedPartiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_23007868-1ad7-4a3c-b5b1-6e8fd374671b_totalLabel_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Items subsequently reclassifiable to profit or loss</link:label>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax_label_en-US" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other comprehensive income that will be reclassified to profit or loss, net of tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentLeaseLiabilities_c7b682e1-b79c-4ff2-a9e4-e4b0fe2131c9_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current lease liabilities</link:label>
    <link:label id="lab_ifrs-full_CurrentLeaseLiabilities_label_en-US" xlink:label="lab_ifrs-full_CurrentLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current lease liabilities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLeaseLiabilities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CurrentLeaseLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentLeaseLiabilities" xlink:to="lab_ifrs-full_CurrentLeaseLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntityInformationLineItems_fb9ee563-d0ec-4dea-be90-b3778b669bb2_terseLabel_en-US" xlink:label="lab_dei_EntityInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Information [Line Items]</link:label>
    <link:label id="lab_dei_EntityInformationLineItems_label_en-US" xlink:label="lab_dei_EntityInformationLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entity Information [Line Items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInformationLineItems" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityInformationLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInformationLineItems" xlink:to="lab_dei_EntityInformationLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_HedgedItemsAxis_7c8f9b03-1d43-4460-9927-ab6ad7abeaf4_terseLabel_en-US" xlink:label="lab_ifrs-full_HedgedItemsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_NumberOfSharesRepurchased_b65e2a3d-4e7e-4185-a80b-678eb66846eb_terseLabel_en-US" xlink:label="lab_sny_NumberOfSharesRepurchased" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares repurchased (in shares)</link:label>
    <link:label id="lab_sny_NumberOfSharesRepurchased_label_en-US" xlink:label="lab_sny_NumberOfSharesRepurchased" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number Of Shares Repurchased</link:label>
    <link:label id="lab_sny_NumberOfSharesRepurchased_documentation_en-US" xlink:label="lab_sny_NumberOfSharesRepurchased" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares repurchased.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NumberOfSharesRepurchased" xlink:href="sny-20230630.xsd#sny_NumberOfSharesRepurchased"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NumberOfSharesRepurchased" xlink:to="lab_sny_NumberOfSharesRepurchased" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses_5dfa1901-6dcc-4c4a-9c3c-c9e702c75776_terseLabel_en-US" xlink:label="lab_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Government grant recognised as deduction from development expenses</link:label>
    <link:label id="lab_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses_label_en-US" xlink:label="lab_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Government Grant Recognised As Deduction From Development Expenses</link:label>
    <link:label id="lab_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses_documentation_en-US" xlink:label="lab_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Government Grant Recognised As Deduction From Development Expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses" xlink:href="sny-20230630.xsd#sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses" xlink:to="lab_sny_GovernmentGrantRecognisedAsDeductionFromDevelopmentExpenses" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DebtInstrumentsMember_2482ade6-2a04-44f3-98ef-7ea7c6711c5a_terseLabel_en-US" xlink:label="lab_sny_DebtInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt instruments included in financial assets</link:label>
    <link:label id="lab_sny_DebtInstrumentsMember_label_en-US" xlink:label="lab_sny_DebtInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instruments [Member]</link:label>
    <link:label id="lab_sny_DebtInstrumentsMember_documentation_en-US" xlink:label="lab_sny_DebtInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instruments.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DebtInstrumentsMember" xlink:href="sny-20230630.xsd#sny_DebtInstrumentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DebtInstrumentsMember" xlink:to="lab_sny_DebtInstrumentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AssociatesAndJointVenturesMember_41023595-b439-40ec-b241-9a590f7653f2_terseLabel_en-US" xlink:label="lab_sny_AssociatesAndJointVenturesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Associates and joint ventures</link:label>
    <link:label id="lab_sny_AssociatesAndJointVenturesMember_label_en-US" xlink:label="lab_sny_AssociatesAndJointVenturesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Associates And Joint Ventures [Member]</link:label>
    <link:label id="lab_sny_AssociatesAndJointVenturesMember_documentation_en-US" xlink:label="lab_sny_AssociatesAndJointVenturesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Associates and Joint Ventures.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AssociatesAndJointVenturesMember" xlink:href="sny-20230630.xsd#sny_AssociatesAndJointVenturesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AssociatesAndJointVenturesMember" xlink:to="lab_sny_AssociatesAndJointVenturesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ImmunoOncologyAllianceMember_3b12c2fb-9af6-4f26-a391-1a97066a4be4_terseLabel_en-US" xlink:label="lab_sny_ImmunoOncologyAllianceMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Immuno-Oncology Alliance</link:label>
    <link:label id="lab_sny_ImmunoOncologyAllianceMember_label_en-US" xlink:label="lab_sny_ImmunoOncologyAllianceMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Immuno-Oncology Alliance [Member]</link:label>
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    <link:label id="lab_sny_NonCurrentRestructuringProvisionMember_documentation_en-US" xlink:label="lab_sny_NonCurrentRestructuringProvisionMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restructuring provisions.</link:label>
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    <link:label id="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember_76584a8c-5773-4999-af70-c70106579824_terseLabel_en-US" xlink:label="lab_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ranges of exercise prices for outstanding share options [member]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsMember"/>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_abf4e2a0-9321-4de5-b158-036efa0c41a1_totalLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net change in cash and cash equivalents</link:label>
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    <link:label id="lab_ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets_c34867d9-77ea-439d-8ca0-291221fc01e7_terseLabel_en-US" xlink:label="lab_ifrs-full_ExpenseFromEquitysettledSharebasedPaymentTransactionsInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expense recognized</link:label>
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    <link:label id="lab_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract_d09d7cb8-f987-45d7-9652-4535e52a922b_terseLabel_en-US" xlink:label="lab_ifrs-full_ReconciliationOfChangesInOtherProvisionsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reconciliation of changes in other provisions [abstract]</link:label>
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    <link:label id="lab_srt_RepurchaseAgreementCounterpartyNameDomain_b1fa8094-9e9f-4ba6-b1df-6e5ac4186bf3_terseLabel_en-US" xlink:label="lab_srt_RepurchaseAgreementCounterpartyNameDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Counterparty Name [Domain]</link:label>
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    <link:label id="lab_sny_QRIBIntermediateHoldingsLLCMember_af0526a1-8688-40f9-a865-c1560c93631f_terseLabel_en-US" xlink:label="lab_sny_QRIBIntermediateHoldingsLLCMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">QRIB intermediate Holdings, LLC</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_sny_QRIBIntermediateHoldingsLLCMember" xlink:href="sny-20230630.xsd#sny_QRIBIntermediateHoldingsLLCMember"/>
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    <link:label id="lab_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost_4d781023-d611-40c2-b45d-88718618cc8c_terseLabel_en-US" xlink:label="lab_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unwinding of discount and gains (losses) arising from revisions of expected cash flows</link:label>
    <link:label id="lab_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost_label_en-US" xlink:label="lab_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unwinding Of Discount And Gains (Losses) Arising From Revisions Of Expected Cash Flows On Financial Income (Expense) Related To Liabilities At Amortized Cost</link:label>
    <link:label id="lab_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost_documentation_en-US" xlink:label="lab_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Unwinding Of Discount And Gains (Losses) Arising From Revisions Of Expected Cash Flows On Financial Income (Expense) Related To Liabilities At Amortized Cost</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost" xlink:href="sny-20230630.xsd#sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost" xlink:to="lab_sny_UnwindingOfDiscountAndGainsLossesArisingFromRevisionsOfExpectedCashFlowsOnFinancialIncomeExpenseRelatedToLiabilitiesAtAmortizedCost" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss_cf983c76-177e-4f35-ab51-3661256a5f00_terseLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss recognised in profit or loss</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss_label_en-US" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss recognised in profit or loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:to="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_OtherOperatingIncomeExpenseMember_c0013267-0712-45f3-a219-cb8bae02c60e_terseLabel_en-US" xlink:label="lab_sny_OtherOperatingIncomeExpenseMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other operating income (expense)</link:label>
    <link:label id="lab_sny_OtherOperatingIncomeExpenseMember_label_en-US" xlink:label="lab_sny_OtherOperatingIncomeExpenseMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Operating Income (Expense) [Member]</link:label>
    <link:label id="lab_sny_OtherOperatingIncomeExpenseMember_documentation_en-US" xlink:label="lab_sny_OtherOperatingIncomeExpenseMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other Operating Income (Expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_OtherOperatingIncomeExpenseMember" xlink:href="sny-20230630.xsd#sny_OtherOperatingIncomeExpenseMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_OtherOperatingIncomeExpenseMember" xlink:to="lab_sny_OtherOperatingIncomeExpenseMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InfraservGmbhAndCoHochstKGMember_0f4acf99-a373-445e-bd8d-bb7ab5e4f0de_terseLabel_en-US" xlink:label="lab_sny_InfraservGmbhAndCoHochstKGMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Infraserv GmbH &amp; Co. H&#246;chst KG</link:label>
    <link:label id="lab_sny_InfraservGmbhAndCoHochstKGMember_label_en-US" xlink:label="lab_sny_InfraservGmbhAndCoHochstKGMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Infraserv Gmbh And Co Hochst KG [member]</link:label>
    <link:label id="lab_sny_InfraservGmbhAndCoHochstKGMember_documentation_en-US" xlink:label="lab_sny_InfraservGmbhAndCoHochstKGMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Infraserv GmbH and Co. Hochst KG.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_InfraservGmbhAndCoHochstKGMember" xlink:href="sny-20230630.xsd#sny_InfraservGmbhAndCoHochstKGMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_InfraservGmbhAndCoHochstKGMember" xlink:to="lab_sny_InfraservGmbhAndCoHochstKGMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_MajorBusinessCombinationMember_4bab350b-702a-482c-be89-e92799a95b4b_terseLabel_en-US" xlink:label="lab_ifrs-full_MajorBusinessCombinationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major business combination</link:label>
    <link:label id="lab_ifrs-full_MajorBusinessCombinationMember_label_en-US" xlink:label="lab_ifrs-full_MajorBusinessCombinationMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major business combination [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MajorBusinessCombinationMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MajorBusinessCombinationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MajorBusinessCombinationMember" xlink:to="lab_ifrs-full_MajorBusinessCombinationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NumberOfSharesIssued_cdac2a0c-d2e7-4121-bac5-d9f2cb5a4f5f_terseLabel_en-US" xlink:label="lab_ifrs-full_NumberOfSharesIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares (in shares)</link:label>
    <link:label id="lab_ifrs-full_NumberOfSharesIssued_label_en-US" xlink:label="lab_ifrs-full_NumberOfSharesIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares issued</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfSharesIssued" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NumberOfSharesIssued"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NumberOfSharesIssued" xlink:to="lab_ifrs-full_NumberOfSharesIssued" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CollaborationAgreementsUpfrontPayment_19e56e39-f52c-4399-a141-573dde0a736d_terseLabel_en-US" xlink:label="lab_sny_CollaborationAgreementsUpfrontPayment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration agreements, upfront payment</link:label>
    <link:label id="lab_sny_CollaborationAgreementsUpfrontPayment_label_en-US" xlink:label="lab_sny_CollaborationAgreementsUpfrontPayment" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration Agreements, Upfront Payment</link:label>
    <link:label id="lab_sny_CollaborationAgreementsUpfrontPayment_documentation_en-US" xlink:label="lab_sny_CollaborationAgreementsUpfrontPayment" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Collaboration Agreements, Upfront Payment</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CollaborationAgreementsUpfrontPayment" xlink:href="sny-20230630.xsd#sny_CollaborationAgreementsUpfrontPayment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CollaborationAgreementsUpfrontPayment" xlink:to="lab_sny_CollaborationAgreementsUpfrontPayment" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NonCurrentAssetsMember_b2689b7d-f479-481b-b639-9dbb2b98826b_terseLabel_en-US" xlink:label="lab_sny_NonCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">non-current</link:label>
    <link:label id="lab_sny_NonCurrentAssetsMember_label_en-US" xlink:label="lab_sny_NonCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-Current Assets [Member]</link:label>
    <link:label id="lab_sny_NonCurrentAssetsMember_documentation_en-US" xlink:label="lab_sny_NonCurrentAssetsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current assets.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NonCurrentAssetsMember" xlink:href="sny-20230630.xsd#sny_NonCurrentAssetsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NonCurrentAssetsMember" xlink:to="lab_sny_NonCurrentAssetsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent_940653f4-de7a-4b4b-8dac-92a9dcc9939b_negatedLabel_en-US" xlink:label="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividend paid out of earnings</link:label>
    <link:label id="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent_label_en-US" xlink:label="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends recognised as distributions to owners of parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:to="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DefendantDomain_5d039703-c41a-415a-85ca-9384f28a2825_terseLabel_en-US" xlink:label="lab_sny_DefendantDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defendant [Domain]</link:label>
    <link:label id="lab_sny_DefendantDomain_label_en-US" xlink:label="lab_sny_DefendantDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defendant [Domain]</link:label>
    <link:label id="lab_sny_DefendantDomain_documentation_en-US" xlink:label="lab_sny_DefendantDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defendant [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DefendantDomain" xlink:href="sny-20230630.xsd#sny_DefendantDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DefendantDomain" xlink:to="lab_sny_DefendantDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Goodwill_a1b77075-fbab-47d2-a262-69b6800d104a_terseLabel_en-US" xlink:label="lab_ifrs-full_Goodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Goodwill</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_RestrictedSharesMember_60bb0e40-8352-4c9b-a669-174877dc6913_terseLabel_en-US" xlink:label="lab_sny_RestrictedSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted shares</link:label>
    <link:label id="lab_sny_RestrictedSharesMember_label_en-US" xlink:label="lab_sny_RestrictedSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted Shares [Member]</link:label>
    <link:label id="lab_sny_RestrictedSharesMember_documentation_en-US" xlink:label="lab_sny_RestrictedSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted shares.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_RestrictedSharesMember" xlink:href="sny-20230630.xsd#sny_RestrictedSharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_RestrictedSharesMember" xlink:to="lab_sny_RestrictedSharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxExpenseIncome_e56ca455-6cbe-434d-9746-f2e5ceeb9b55_negatedLabel_en-US" xlink:label="lab_ifrs-full_DeferredTaxExpenseIncome" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred taxes</link:label>
    <link:label id="lab_ifrs-full_DeferredTaxExpenseIncome_label_en-US" xlink:label="lab_ifrs-full_DeferredTaxExpenseIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Deferred tax expense (income)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxExpenseIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DeferredTaxExpenseIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DeferredTaxExpenseIncome" xlink:to="lab_ifrs-full_DeferredTaxExpenseIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_RangeAxis_93b936fb-a543-41a7-a737-ac31dfdb8aea_terseLabel_en-US" xlink:label="lab_srt_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statistical Measurement [Axis]</link:label>
    <link:label id="lab_srt_RangeAxis_label_en-US" xlink:label="lab_srt_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statistical Measurement [Axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_RangeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_RangeAxis" xlink:to="lab_srt_RangeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset_e69a052c-0918-4642-a425-078000680e9b_negatedLabel_en-US" xlink:label="lab_ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Actuarial gains/(losses)</link:label>
    <link:label id="lab_ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset_label_en-US" xlink:label="lab_ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:to="lab_ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherCurrentAssets_78b10f42-730b-46f0-b4f0-4109ce78a096_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other current assets</link:label>
    <link:label id="lab_ifrs-full_OtherCurrentAssets_label_en-US" xlink:label="lab_ifrs-full_OtherCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherCurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherCurrentAssets" xlink:to="lab_ifrs-full_OtherCurrentAssets" xlink:type="arc" order="1"/>
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    <link:label id="lab_country_GB_17ad9348-6eec-4ee5-8081-006cbd6cf8ad_terseLabel_en-US" xlink:label="lab_country_GB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">United Kingdom</link:label>
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    <link:label id="lab_sny_DisclosureOfAccountsReceivableTable_e7d45df5-342d-4537-b80f-2c8b8250ead8_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfAccountsReceivableTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Accounts Receivable [Table]</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity_1a9c1320-194e-4a1a-bda6-395109d69d88_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other movements</link:label>
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    <link:label id="lab_sny_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAssetNetOfTaxOnAssociatesAndJointVentures_7a3bb988-26de-49ef-bc3c-bb821dc4f967_terseLabel_en-US" xlink:label="lab_sny_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAssetNetOfTaxOnAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Actuarial gains/(losses) of investments accounted for using the equity method, net of taxes</link:label>
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    <link:label id="lab_sny_CreditFacilitiesExtensionOptionPeriod_8c8b7d5b-11cf-4ab0-a8c6-7decbfb23cbf_terseLabel_en-US" xlink:label="lab_sny_CreditFacilitiesExtensionOptionPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Credit facilities, extension option period</link:label>
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    <link:label id="lab_ifrs-full_NonadjustingEventsMember_429d0057-0687-445f-9134-586cd119a6fc_terseLabel_en-US" xlink:label="lab_ifrs-full_NonadjustingEventsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-adjusting events after reporting period [Member]</link:label>
    <link:label id="lab_ifrs-full_NonadjustingEventsMember_label_en-US" xlink:label="lab_ifrs-full_NonadjustingEventsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-adjusting events after reporting period [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NonadjustingEventsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_NonadjustingEventsMember"/>
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    <link:label id="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsLineItems_label_en-US" xlink:label="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Liabilities Related To Business Combinations And To Noncontrolling Interests [line items]</link:label>
    <link:label id="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsLineItems_documentation_en-US" xlink:label="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Liabilities Related To Business Combinations And To Noncontrolling Interests [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsLineItems" xlink:href="sny-20230630.xsd#sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsLineItems" xlink:to="lab_sny_DisclosureOfLiabilitiesRelatedToBusinessCombinationsAndToNoncontrollingInterestsLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_StatementOfFinancialPositionAbstract_9bb057ff-8ddd-4ea4-80ce-60e91d2f0303_terseLabel_en-US" xlink:label="lab_ifrs-full_StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of financial position [abstract]</link:label>
    <link:label id="lab_ifrs-full_StatementOfFinancialPositionAbstract_label_en-US" xlink:label="lab_ifrs-full_StatementOfFinancialPositionAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Statement of financial position [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfFinancialPositionAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_StatementOfFinancialPositionAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_StatementOfFinancialPositionAbstract" xlink:to="lab_ifrs-full_StatementOfFinancialPositionAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherNoncurrentLiabilities_f8f76c0d-e8a0-4ef0-87cb-83ea32b95613_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherNoncurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherNoncurrentLiabilities" xlink:to="lab_ifrs-full_OtherNoncurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ShareBasedPaymentPlansAbstract_1c633e40-f5d9-4be1-8f71-5970614d2d9a_terseLabel_en-US" xlink:label="lab_sny_ShareBasedPaymentPlansAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based payment plans:</link:label>
    <link:label id="lab_sny_ShareBasedPaymentPlansAbstract_label_en-US" xlink:label="lab_sny_ShareBasedPaymentPlansAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Based Payment Plans [abstract]</link:label>
    <link:label id="lab_sny_ShareBasedPaymentPlansAbstract_documentation_en-US" xlink:label="lab_sny_ShareBasedPaymentPlansAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share based payment plans.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ShareBasedPaymentPlansAbstract" xlink:href="sny-20230630.xsd#sny_ShareBasedPaymentPlansAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ShareBasedPaymentPlansAbstract" xlink:to="lab_sny_ShareBasedPaymentPlansAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures_8fafdce4-fe8f-4c55-ab84-e3bbc2acf22a_terseLabel_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency translation differences (investments accounted for using the equity method)</link:label>
    <link:label id="lab_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures_label_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change In Currency Translation Net Of Tax On Associates And Joint Ventures</link:label>
    <link:label id="lab_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures_documentation_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in currency translation net of tax on associates and joint ventures.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures" xlink:href="sny-20230630.xsd#sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures" xlink:to="lab_sny_ChangeInCurrencyTranslationNetOfTaxOnAssociatesAndJointVentures" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_DocumentFiscalPeriodFocus_a3f6b838-6dea-4faf-8048-3974655f55dc_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022/dei-2022.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_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock_54ad16dc-6c58-4601-b401-a5087558f41c_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Movements in Other Intangible Assets</link:label>
    <link:label id="lab_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Reconciliation Of Changes In Other Intangible Assets [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of changes in other intangible assets.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock" xlink:to="lab_sny_DisclosureOfReconciliationOfChangesInOtherIntangibleAssetsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock_42629e03-81ed-421f-9d76-215228734cd7_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Net Debt by Type Valuation of Redemption</link:label>
    <link:label id="lab_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Debt Net Of Cash And Cash Equivalents By Type At Value On Redemption Explanatory [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The disclosure of debt net of cash and cash equivalents by type at value on redemption.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock" xlink:to="lab_sny_DisclosureOfDebtNetOfCashAndCashEquivalentsByTypeAtValueOnRedemptionExplanatoryTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_IssuanceOfFurtherSharesAsAnEmployersContribution_5beaa15d-7a8a-4f10-8318-d62dfdd8f809_terseLabel_en-US" xlink:label="lab_sny_IssuanceOfFurtherSharesAsAnEmployersContribution" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Number of shares issued immediately for employer's contribution (in shares)</link:label>
    <link:label id="lab_sny_IssuanceOfFurtherSharesAsAnEmployersContribution_label_en-US" xlink:label="lab_sny_IssuanceOfFurtherSharesAsAnEmployersContribution" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issuance Of Further Shares As An Employers Contribution</link:label>
    <link:label id="lab_sny_IssuanceOfFurtherSharesAsAnEmployersContribution_documentation_en-US" xlink:label="lab_sny_IssuanceOfFurtherSharesAsAnEmployersContribution" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Further shares as an employers contribution.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IssuanceOfFurtherSharesAsAnEmployersContribution" xlink:href="sny-20230630.xsd#sny_IssuanceOfFurtherSharesAsAnEmployersContribution"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IssuanceOfFurtherSharesAsAnEmployersContribution" xlink:to="lab_sny_IssuanceOfFurtherSharesAsAnEmployersContribution" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_70287e9c-7a06-4010-8cd0-11c413fe5d72_terseLabel_en-US" xlink:label="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Foreign exchange gain (loss)</link:label>
    <link:label id="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss_label_en-US" xlink:label="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Foreign exchange gain (loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:to="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities_c88cbb53-4370-41e4-8d52-fd18b98840b5_negatedLabel_en-US" xlink:label="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends paid to equity holders of Sanofi</link:label>
    <link:label id="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities_label_en-US" xlink:label="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dividends paid to equity holders of parent, classified as financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ForwardCurrencySalesInPoundSterlingMember_0312dbe4-cc8b-42fe-a969-c2f4369c993b_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencySalesInPoundSterlingMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales in Pound sterling</link:label>
    <link:label id="lab_sny_ForwardCurrencySalesInPoundSterlingMember_label_en-US" xlink:label="lab_sny_ForwardCurrencySalesInPoundSterlingMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Sales In Pound Sterling [Member]</link:label>
    <link:label id="lab_sny_ForwardCurrencySalesInPoundSterlingMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencySalesInPoundSterlingMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Sales In Pound Sterling</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencySalesInPoundSterlingMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencySalesInPoundSterlingMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencySalesInPoundSterlingMember" xlink:to="lab_sny_ForwardCurrencySalesInPoundSterlingMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment_50947462-bc4e-44af-aa80-b3449a8543a7_verboseLabel_en-US" xlink:label="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additions other than through business combinations, property, plant and equipment</link:label>
    <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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additions other than through business combinations, 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_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:to="lab_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IntangibleAssetsAndGoodwillAbstract_label_en-US" xlink:label="lab_ifrs-full_IntangibleAssetsAndGoodwillAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Intangible assets and goodwill [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IntangibleAssetsAndGoodwillAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillAbstract" xlink:to="lab_ifrs-full_IntangibleAssetsAndGoodwillAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ExpenseOfRestructuringActivitiesCompensationForEarlyTerminationOfContracts_80965227-ba47-4ea8-be8d-00034b9a16d9_terseLabel_en-US" xlink:label="lab_sny_ExpenseOfRestructuringActivitiesCompensationForEarlyTerminationOfContracts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Compensation for early termination of contracts (other than contracts of employment)</link:label>
    <link:label id="lab_sny_ExpenseOfRestructuringActivitiesCompensationForEarlyTerminationOfContracts_label_en-US" xlink:label="lab_sny_ExpenseOfRestructuringActivitiesCompensationForEarlyTerminationOfContracts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expense Of Restructuring Activities Compensation For Early Termination Of Contracts</link:label>
    <link:label id="lab_sny_ExpenseOfRestructuringActivitiesCompensationForEarlyTerminationOfContracts_documentation_en-US" xlink:label="lab_sny_ExpenseOfRestructuringActivitiesCompensationForEarlyTerminationOfContracts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Compensation for early termination of contracts (other than contracts of employment).</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ExpenseOfRestructuringActivitiesCompensationForEarlyTerminationOfContracts" xlink:href="sny-20230630.xsd#sny_ExpenseOfRestructuringActivitiesCompensationForEarlyTerminationOfContracts"/>
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    <link:label id="lab_ifrs-full_ProductsAndServicesMember_f841f21a-0f11-4c88-80de-6dac92bb84e9_terseLabel_en-US" xlink:label="lab_ifrs-full_ProductsAndServicesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProductsAndServicesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProductsAndServicesMember" xlink:to="lab_ifrs-full_ProductsAndServicesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DebtNetOfCashAndCashEquivalents_c38c09de-c26e-4759-948c-c0bea54e8e29_totalLabel_en-US" xlink:label="lab_sny_DebtNetOfCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net debt</link:label>
    <link:label id="lab_sny_DebtNetOfCashAndCashEquivalents_label_en-US" xlink:label="lab_sny_DebtNetOfCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Net Of Cash And Cash Equivalents</link:label>
    <link:label id="lab_sny_DebtNetOfCashAndCashEquivalents_documentation_en-US" xlink:label="lab_sny_DebtNetOfCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt net of cash and cash equivalents.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DebtNetOfCashAndCashEquivalents" xlink:href="sny-20230630.xsd#sny_DebtNetOfCashAndCashEquivalents"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DebtNetOfCashAndCashEquivalents" xlink:to="lab_sny_DebtNetOfCashAndCashEquivalents" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_SubscriptionPricePerShare_6f6fc9d9-a420-457d-82aa-f397c83cfdb7_terseLabel_en-US" xlink:label="lab_sny_SubscriptionPricePerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subscription price (in euros per share)</link:label>
    <link:label id="lab_sny_SubscriptionPricePerShare_label_en-US" xlink:label="lab_sny_SubscriptionPricePerShare" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subscription Price Per Share</link:label>
    <link:label id="lab_sny_SubscriptionPricePerShare_documentation_en-US" xlink:label="lab_sny_SubscriptionPricePerShare" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Subscription price per share.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_SubscriptionPricePerShare" xlink:href="sny-20230630.xsd#sny_SubscriptionPricePerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_SubscriptionPricePerShare" xlink:to="lab_sny_SubscriptionPricePerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PercentageOfProfitsArisingFromCommercialOperations_5af23b71-d371-4b59-adba-c4fbae568947_terseLabel_en-US" xlink:label="lab_sny_PercentageOfProfitsArisingFromCommercialOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage of profits arising from commercial operations</link:label>
    <link:label id="lab_sny_PercentageOfProfitsArisingFromCommercialOperations_label_en-US" xlink:label="lab_sny_PercentageOfProfitsArisingFromCommercialOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage Of Profits Arising From Commercial Operations</link:label>
    <link:label id="lab_sny_PercentageOfProfitsArisingFromCommercialOperations_documentation_en-US" xlink:label="lab_sny_PercentageOfProfitsArisingFromCommercialOperations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage Of Profits Arising From Commercial Operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PercentageOfProfitsArisingFromCommercialOperations" xlink:href="sny-20230630.xsd#sny_PercentageOfProfitsArisingFromCommercialOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_PercentageOfProfitsArisingFromCommercialOperations" xlink:to="lab_sny_PercentageOfProfitsArisingFromCommercialOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BorrowingsByNameAxis_5e070be9-54d4-468c-98d8-3a6211194d1c_terseLabel_en-US" xlink:label="lab_ifrs-full_BorrowingsByNameAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsByNameAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BorrowingsByNameAxis" xlink:to="lab_ifrs-full_BorrowingsByNameAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ExercisePriceOfOutstandingShareOptions2019_28bb836d-f562-4d14-9538-e9a64a59d006_terseLabel_en-US" xlink:label="lab_ifrs-full_ExercisePriceOfOutstandingShareOptions2019" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise price of outstanding options (in euros 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares_a77a2fcd-b0a6-4d93-a022-07550b2a9340_terseLabel_en-US" xlink:label="lab_ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustment for stock options with dilutive effect (in shares)</link:label>
    <link:label id="lab_ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares_label_en-US" xlink:label="lab_ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Dilutive effect of share options on number of ordinary shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:to="lab_ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherAdjustmentsToReconcileProfitLoss_9057d776-0fe7-4509-aadd-d340e3d745ea_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other profit or loss items with no cash effect on cash flows generated by operating activities</link:label>
    <link:label id="lab_ifrs-full_OtherAdjustmentsToReconcileProfitLoss_label_en-US" xlink:label="lab_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other adjustments to reconcile profit (loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_OtherAdjustmentsToReconcileProfitLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:to="lab_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt_9b439ade-20d7-41f8-8fdf-b9489d36df5d_negatedLabel_en-US" xlink:label="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest rate and currency derivatives used to manage debt</link:label>
    <link:label id="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt_label_en-US" xlink:label="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest Rate And Currency Derivatives Used To Manage Debt</link:label>
    <link:label id="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt_documentation_en-US" xlink:label="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interest rate and currency derivatives used to manage debt.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt" xlink:href="sny-20230630.xsd#sny_InterestRateAndCurrencyDerivativesUsedToManageDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt" xlink:to="lab_sny_InterestRateAndCurrencyDerivativesUsedToManageDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinanceIncome_4a7267ec-1125-4994-b230-bf349166cd1d_verboseLabel_en-US" xlink:label="lab_ifrs-full_FinanceIncome" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial income</link:label>
    <link:label id="lab_ifrs-full_FinanceIncome_ca3d4fa2-54a3-402e-a7df-d5f1bf30eb6c_terseLabel_en-US" xlink:label="lab_ifrs-full_FinanceIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial income</link:label>
    <link:label id="lab_ifrs-full_FinanceIncome_label_en-US" xlink:label="lab_ifrs-full_FinanceIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finance income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinanceIncome" xlink:to="lab_ifrs-full_FinanceIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_341b23fb-82de-4eea-9195-ca0659dad5bb_terseLabel_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts payable</link:label>
    <link:label id="lab_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_label_en-US" xlink:label="lab_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current trade payables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:to="lab_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_FutureRoyaltiesReceivableValue_2a604c9c-cb25-439a-92b0-28cfc3844df5_terseLabel_en-US" xlink:label="lab_sny_FutureRoyaltiesReceivableValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Future royalties receivable, value</link:label>
    <link:label id="lab_sny_FutureRoyaltiesReceivableValue_label_en-US" xlink:label="lab_sny_FutureRoyaltiesReceivableValue" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Future Royalties Receivable, Value</link:label>
    <link:label id="lab_sny_FutureRoyaltiesReceivableValue_documentation_en-US" xlink:label="lab_sny_FutureRoyaltiesReceivableValue" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Future Royalties Receivable, Value</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_FutureRoyaltiesReceivableValue" xlink:href="sny-20230630.xsd#sny_FutureRoyaltiesReceivableValue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_FutureRoyaltiesReceivableValue" xlink:to="lab_sny_FutureRoyaltiesReceivableValue" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PreFundedPensionObligations_86e2f692-9450-40dd-bb87-ae842135d8d5_terseLabel_en-US" xlink:label="lab_sny_PreFundedPensionObligations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-funded pension obligations</link:label>
    <link:label id="lab_sny_PreFundedPensionObligations_label_en-US" xlink:label="lab_sny_PreFundedPensionObligations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-Funded Pension Obligations</link:label>
    <link:label id="lab_sny_PreFundedPensionObligations_documentation_en-US" xlink:label="lab_sny_PreFundedPensionObligations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pre-funded pension obligations.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PreFundedPensionObligations" xlink:href="sny-20230630.xsd#sny_PreFundedPensionObligations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_PreFundedPensionObligations" xlink:to="lab_sny_PreFundedPensionObligations" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems_f6806171-a0da-4cf1-837f-970f131865a1_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of analysis of other comprehensive income by item [Line Items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of analysis of other comprehensive income by item [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems" xlink:to="lab_ifrs-full_DisclosureOfAnalysisOfOtherComprehensiveIncomeByItemLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AltuviiioMember_b1dffa61-75a8-4922-b752-8e296e43a7fd_terseLabel_en-US" xlink:label="lab_sny_AltuviiioMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Altuviiio</link:label>
    <link:label id="lab_sny_AltuviiioMember_label_en-US" xlink:label="lab_sny_AltuviiioMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Altuviiio [Member]</link:label>
    <link:label id="lab_sny_AltuviiioMember_documentation_en-US" xlink:label="lab_sny_AltuviiioMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Altuviiio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AltuviiioMember" xlink:href="sny-20230630.xsd#sny_AltuviiioMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AltuviiioMember" xlink:to="lab_sny_AltuviiioMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_TypesOfAgreementDomain_799689c5-3072-42d3-92f9-e59e943d8daa_terseLabel_en-US" xlink:label="lab_sny_TypesOfAgreementDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types Of Agreement [Domain]</link:label>
    <link:label id="lab_sny_TypesOfAgreementDomain_label_en-US" xlink:label="lab_sny_TypesOfAgreementDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types Of Agreement [Domain]</link:label>
    <link:label id="lab_sny_TypesOfAgreementDomain_documentation_en-US" xlink:label="lab_sny_TypesOfAgreementDomain" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Types Of Agreement [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_TypesOfAgreementDomain" xlink:href="sny-20230630.xsd#sny_TypesOfAgreementDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_TypesOfAgreementDomain" xlink:to="lab_sny_TypesOfAgreementDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfAccountsReceivableLineItems_0aafbc89-7abe-4eea-8df1-e6dda4081530_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfAccountsReceivableLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Accounts Receivable [Line Items]</link:label>
    <link:label id="lab_sny_DisclosureOfAccountsReceivableLineItems_label_en-US" xlink:label="lab_sny_DisclosureOfAccountsReceivableLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Accounts Receivable [line items]</link:label>
    <link:label id="lab_sny_DisclosureOfAccountsReceivableLineItems_documentation_en-US" xlink:label="lab_sny_DisclosureOfAccountsReceivableLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Accounts Receivable [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfAccountsReceivableLineItems" xlink:href="sny-20230630.xsd#sny_DisclosureOfAccountsReceivableLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfAccountsReceivableLineItems" xlink:to="lab_sny_DisclosureOfAccountsReceivableLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_RestrictedSharePlan2023AdditionalSharesMember_a7230dda-8571-486d-b7d2-d0e99162743c_terseLabel_en-US" xlink:label="lab_sny_RestrictedSharePlan2023AdditionalSharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted share plan 2023, additional shares</link:label>
    <link:label id="lab_sny_RestrictedSharePlan2023AdditionalSharesMember_label_en-US" xlink:label="lab_sny_RestrictedSharePlan2023AdditionalSharesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted Share Plan 2023, Additional Shares [Member]</link:label>
    <link:label id="lab_sny_RestrictedSharePlan2023AdditionalSharesMember_documentation_en-US" xlink:label="lab_sny_RestrictedSharePlan2023AdditionalSharesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Restricted Share Plan 2023, Additional Shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_RestrictedSharePlan2023AdditionalSharesMember" xlink:href="sny-20230630.xsd#sny_RestrictedSharePlan2023AdditionalSharesMember"/>
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    <link:label id="lab_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems_ddfea047-82cb-40ce-b754-d1d260327e1e_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of initial application of standards or interpretations [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of initial application of standards or interpretations [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems"/>
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    <link:label id="lab_sny_CustomerOneMember_2d8a7b4e-f3a7-4183-9892-40f27d15d4c7_terseLabel_en-US" xlink:label="lab_sny_CustomerOneMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer one</link:label>
    <link:label id="lab_sny_CustomerOneMember_label_en-US" xlink:label="lab_sny_CustomerOneMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer One [member]</link:label>
    <link:label id="lab_sny_CustomerOneMember_documentation_en-US" xlink:label="lab_sny_CustomerOneMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Customer one.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CustomerOneMember" xlink:href="sny-20230630.xsd#sny_CustomerOneMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CustomerOneMember" xlink:to="lab_sny_CustomerOneMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ProductsTrademarksAndOtherRightsMember_98edaa7a-84fa-4b8e-9ce6-94c4540bbfbd_terseLabel_en-US" xlink:label="lab_sny_ProductsTrademarksAndOtherRightsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Products, trademarks and other rights</link:label>
    <link:label id="lab_sny_ProductsTrademarksAndOtherRightsMember_label_en-US" xlink:label="lab_sny_ProductsTrademarksAndOtherRightsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Products, Trademarks And Other Rights [Member]</link:label>
    <link:label id="lab_sny_ProductsTrademarksAndOtherRightsMember_documentation_en-US" xlink:label="lab_sny_ProductsTrademarksAndOtherRightsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Products, trademarks and other rights</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ProductsTrademarksAndOtherRightsMember" xlink:href="sny-20230630.xsd#sny_ProductsTrademarksAndOtherRightsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ProductsTrademarksAndOtherRightsMember" xlink:to="lab_sny_ProductsTrademarksAndOtherRightsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RangeAxis_e6eb18f3-fe07-4e50-a80c-596e32dbe7d3_terseLabel_en-US" xlink:label="lab_ifrs-full_RangeAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Range [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RangeAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RangeAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RangeAxis" xlink:to="lab_ifrs-full_RangeAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock_942a628c-92b3-40a2-b95b-fc063b93c002_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Restructuring Costs and Similar Items</link:label>
    <link:label id="lab_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Restructuring Costs Details [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The disclosure of restructuring costs details.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfRestructuringCostsDetailsTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock" xlink:to="lab_sny_DisclosureOfRestructuringCostsDetailsTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable_603d5953-1732-4448-813b-5b6e1e0084ee_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase/(decrease) in accounts payable</link:label>
    <link:label id="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable_label_en-US" xlink:label="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Adjustments for increase (decrease) in trade accounts payable</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:to="lab_ifrs-full_AdjustmentsForIncreaseDecreaseInTradeAccountPayable" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock_25713a2d-fff3-4d7b-a588-857e7144ed8d_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt, Cash and Cash Equivalents</link:label>
    <link:label id="lab_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Debt Instruments Issued Explanatory [Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of debt instruments issued explanatory.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock" xlink:to="lab_sny_DisclosureOfDebtInstrumentsIssuedExplanatoryTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of contingent liabilities in business combination [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract" xlink:to="lab_ifrs-full_DisclosureOfContingentLiabilitiesInBusinessCombinationAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AssetsAndLiabilitiesMember_171f78ca-db3e-4157-8d0a-cf639035e5a9_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsAndLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets and liabilities [Member]</link:label>
    <link:label id="lab_ifrs-full_AssetsAndLiabilitiesMember_label_en-US" xlink:label="lab_ifrs-full_AssetsAndLiabilitiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets and liabilities [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssetsAndLiabilitiesMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAndLiabilitiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssetsAndLiabilitiesMember" xlink:to="lab_ifrs-full_AssetsAndLiabilitiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ChangeInCurrencyTranslationOnTaxEffects_dded389e-9b37-4ed6-bc0d-e2ed8234d57e_negatedTerseLabel_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationOnTaxEffects" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax effects</link:label>
    <link:label id="lab_sny_ChangeInCurrencyTranslationOnTaxEffects_label_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationOnTaxEffects" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change In Currency Translation On Tax Effects</link:label>
    <link:label id="lab_sny_ChangeInCurrencyTranslationOnTaxEffects_documentation_en-US" xlink:label="lab_sny_ChangeInCurrencyTranslationOnTaxEffects" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in currency translation on tax effects.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ChangeInCurrencyTranslationOnTaxEffects" xlink:href="sny-20230630.xsd#sny_ChangeInCurrencyTranslationOnTaxEffects"/>
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    <link:label id="lab_sny_DisclosureOfNonCurrentProvisionsTable_f7f36251-e6ff-4da8-af82-6b9ec145201c_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfNonCurrentProvisionsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Noncurrent Provisions [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfNonCurrentProvisionsTable_label_en-US" xlink:label="lab_sny_DisclosureOfNonCurrentProvisionsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Non-Current Provisions [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfNonCurrentProvisionsTable_documentation_en-US" xlink:label="lab_sny_DisclosureOfNonCurrentProvisionsTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Noncurrent Provisions [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfNonCurrentProvisionsTable" xlink:href="sny-20230630.xsd#sny_DisclosureOfNonCurrentProvisionsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfNonCurrentProvisionsTable" xlink:to="lab_sny_DisclosureOfNonCurrentProvisionsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables_4b390e2a-72d4-41f2-af11-0456f1e2aa56_negatedLabel_en-US" xlink:label="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss (reversal of impairment loss) recognised in profit or loss, trade receivables</link:label>
    <link:label id="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables_label_en-US" xlink:label="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Impairment loss (reversal of impairment loss) recognised in profit or loss, trade receivables</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:to="lab_ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination_ed278b86-6fe6-4346-94c1-01207ef076a7_periodStartLabel_en-US" xlink:label="lab_ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Beginning balance</link:label>
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    <link:label id="lab_ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination_03297b08-c727-40ab-b3ed-82731d130ab3_terseLabel_en-US" xlink:label="lab_ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair value of contingent consideration payable</link:label>
    <link:label id="lab_ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination_label_en-US" xlink:label="lab_ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Contingent liabilities recognised in business combination</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" xlink:to="lab_ifrs-full_ContingentLiabilitiesRecognisedInBusinessCombination" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfOtherNonCurrentAssetsTable_1780d8b3-4b46-41f1-8884-af7cf5288941_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfOtherNonCurrentAssetsTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Other Non-current Assets [Table]</link:label>
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    <link:label id="lab_sny_DisclosureOfOtherNonCurrentAssetsTable_documentation_en-US" xlink:label="lab_sny_DisclosureOfOtherNonCurrentAssetsTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule disclosing information related to other non-current assets.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfOtherNonCurrentAssetsTable" xlink:href="sny-20230630.xsd#sny_DisclosureOfOtherNonCurrentAssetsTable"/>
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    <link:label id="lab_srt_ChiefExecutiveOfficerMember_c8c3aea9-8b32-40b8-bc6a-3eef102406eb_terseLabel_en-US" xlink:label="lab_srt_ChiefExecutiveOfficerMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Chief Executive Officer</link:label>
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    <link:label id="lab_sny_DerivativeFinancialInstruments_9f3870a7-dea9-4208-9433-d9917cd45ad7_terseLabel_en-US" xlink:label="lab_sny_DerivativeFinancialInstruments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating currency hedging instruments in place</link:label>
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    <link:label id="lab_sny_DerivativeFinancialInstruments_documentation_en-US" xlink:label="lab_sny_DerivativeFinancialInstruments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derivative financial instrument</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DerivativeFinancialInstruments" xlink:to="lab_sny_DerivativeFinancialInstruments" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_USGovernmentMember_29bb8d90-f617-4c0c-9131-dd4eb618979d_terseLabel_en-US" xlink:label="lab_sny_USGovernmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">US Government</link:label>
    <link:label id="lab_sny_USGovernmentMember_label_en-US" xlink:label="lab_sny_USGovernmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">US Government [Member]</link:label>
    <link:label id="lab_sny_USGovernmentMember_documentation_en-US" xlink:label="lab_sny_USGovernmentMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">US Government</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_USGovernmentMember" xlink:href="sny-20230630.xsd#sny_USGovernmentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_USGovernmentMember" xlink:to="lab_sny_USGovernmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AntibodiesCollaborationAgreementMember_a53fb807-0877-426f-a435-13c44e02a1a5_terseLabel_en-US" xlink:label="lab_sny_AntibodiesCollaborationAgreementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Antibodies Collaboration Agreement</link:label>
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    <link:label id="lab_sny_AntibodiesCollaborationAgreementMember_documentation_en-US" xlink:label="lab_sny_AntibodiesCollaborationAgreementMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Antibodies Collaboration Agreement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AntibodiesCollaborationAgreementMember" xlink:href="sny-20230630.xsd#sny_AntibodiesCollaborationAgreementMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AntibodiesCollaborationAgreementMember" xlink:to="lab_sny_AntibodiesCollaborationAgreementMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DerivativeFinancialInstrumentsToManageFinancialExposure_e770fbd5-63d3-48df-b080-ac7f2ca9b252_terseLabel_en-US" xlink:label="lab_sny_DerivativeFinancialInstrumentsToManageFinancialExposure" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial currency hedging instruments in place</link:label>
    <link:label id="lab_sny_DerivativeFinancialInstrumentsToManageFinancialExposure_label_en-US" xlink:label="lab_sny_DerivativeFinancialInstrumentsToManageFinancialExposure" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derivative Financial Instruments To Manage Financial Exposure</link:label>
    <link:label id="lab_sny_DerivativeFinancialInstrumentsToManageFinancialExposure_documentation_en-US" xlink:label="lab_sny_DerivativeFinancialInstrumentsToManageFinancialExposure" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Derivative financial instruments to manage financial exposure.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DerivativeFinancialInstrumentsToManageFinancialExposure" xlink:href="sny-20230630.xsd#sny_DerivativeFinancialInstrumentsToManageFinancialExposure"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DerivativeFinancialInstrumentsToManageFinancialExposure" xlink:to="lab_sny_DerivativeFinancialInstrumentsToManageFinancialExposure" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale_26c5d381-8db8-46f2-8510-6f9ada9a10b1_terseLabel_en-US" xlink:label="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities related to assets held for sale or exchange</link:label>
    <link:label id="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale_label_en-US" xlink:label="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Liabilities included in disposal groups classified as held for sale</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:to="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_MajorCollaborationAgreementMember_eb8fad3d-a035-45dc-8280-75d01aee27b4_terseLabel_en-US" xlink:label="lab_sny_MajorCollaborationAgreementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major collaboration agreement</link:label>
    <link:label id="lab_sny_MajorCollaborationAgreementMember_label_en-US" xlink:label="lab_sny_MajorCollaborationAgreementMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major Collaboration Agreement [Member]</link:label>
    <link:label id="lab_sny_MajorCollaborationAgreementMember_documentation_en-US" xlink:label="lab_sny_MajorCollaborationAgreementMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Major Collaboration Agreement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MajorCollaborationAgreementMember" xlink:href="sny-20230630.xsd#sny_MajorCollaborationAgreementMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_MajorCollaborationAgreementMember" xlink:to="lab_sny_MajorCollaborationAgreementMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossFromOperatingActivities_25636500-c63e-4fdb-ba57-9eda9d1f8463_totalLabel_en-US" xlink:label="lab_ifrs-full_ProfitLossFromOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Operating income</link:label>
    <link:label id="lab_ifrs-full_ProfitLossFromOperatingActivities_label_en-US" xlink:label="lab_ifrs-full_ProfitLossFromOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Profit (loss) from operating activities</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:to="lab_ifrs-full_ProfitLossFromOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_4b2116d1-af81-40df-ad4f-3ae91c527e9a_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other</link:label>
    <link:label id="lab_ifrs-full_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_label_en-US" xlink:label="lab_ifrs-full_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other tax rate effects for reconciliation between accounting profit and tax expense (income)</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:to="lab_ifrs-full_OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_EntitiesTable_da959877-e36a-4a48-bac1-5c731ebd6a8c_terseLabel_en-US" xlink:label="lab_dei_EntitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entities [Table]</link:label>
    <link:label id="lab_dei_EntitiesTable_label_en-US" xlink:label="lab_dei_EntitiesTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Entities [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitiesTable" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntitiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntitiesTable" xlink:to="lab_dei_EntitiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_TitleOfIndividualWithRelationshipToEntityDomain_23e3d360-8218-45fd-9a4f-71b3747bf4e9_terseLabel_en-US" xlink:label="lab_srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of Individual [Domain]</link:label>
    <link:label id="lab_srt_TitleOfIndividualWithRelationshipToEntityDomain_label_en-US" xlink:label="lab_srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Title of Individual [Domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:to="lab_srt_TitleOfIndividualWithRelationshipToEntityDomain" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_NetChangeInOtherNonCurrentAssets_9142a826-8631-4bc7-9c13-0d0c3f977d6b_terseLabel_en-US" xlink:label="lab_sny_NetChangeInOtherNonCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net change in other non-current assets</link:label>
    <link:label id="lab_sny_NetChangeInOtherNonCurrentAssets_label_en-US" xlink:label="lab_sny_NetChangeInOtherNonCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net Change In Other Non-Current Assets</link:label>
    <link:label id="lab_sny_NetChangeInOtherNonCurrentAssets_documentation_en-US" xlink:label="lab_sny_NetChangeInOtherNonCurrentAssets" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net change in other non-current assets.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_NetChangeInOtherNonCurrentAssets" xlink:href="sny-20230630.xsd#sny_NetChangeInOtherNonCurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_NetChangeInOtherNonCurrentAssets" xlink:to="lab_sny_NetChangeInOtherNonCurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfGeographicalAreasLineItems_d8314f67-1b82-44db-a0ed-bfa49d699fa4_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeographicalAreasLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of geographical areas [line items]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfGeographicalAreasLineItems_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfGeographicalAreasLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of geographical areas [line items]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfGeographicalAreasLineItems" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfGeographicalAreasLineItems"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfGeographicalAreasLineItems" xlink:to="lab_ifrs-full_DisclosureOfGeographicalAreasLineItems" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInKoreanWonMember_88113457-c04f-4b16-b0da-ee54e07f68ae_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInKoreanWonMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases in Korean won</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInKoreanWonMember_label_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInKoreanWonMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Purchases In Korean Won [Member]</link:label>
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    <link:label id="lab_sny_ImmunoOncologyCollaborationAgreementMember_f97cd14e-271d-40fc-a6f3-b7564fa56cf1_terseLabel_en-US" xlink:label="lab_sny_ImmunoOncologyCollaborationAgreementMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Immuno Oncology Collaboration Agreement</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_8da52c78-3b9a-421c-b7b1-a7a4dac399cc_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinancialInstrumentsLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of detailed information about financial instruments [line items]</link:label>
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    <link:label id="lab_ifrs-full_EquityMember_992a1255-6684-4e29-862c-f3c90180a7be_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity [member]</link:label>
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    <link:label id="lab_ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities_3f04a219-670c-4dbe-8b18-100d9d19814f_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions of other equity investments</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory_d87a3bb8-68b7-47a1-82c9-ba4dbc497ce4_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfFinanceIncomeExpenseExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial Expenses and Income</link:label>
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    <link:label id="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable_59bf12af-67d6-4035-ba96-c702ffaa20b9_terseLabel_en-US" xlink:label="lab_ifrs-full_AdjustmentsForDecreaseIncreaseInTradeAccountReceivable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">(Increase)/decrease in accounts receivable</link:label>
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    <link:label id="lab_sny_GlobalPenaltyFeeIncurredByDefendantsAmountVacated_070a8a7f-bb73-42ad-94de-c752e29b01ef_terseLabel_en-US" xlink:label="lab_sny_GlobalPenaltyFeeIncurredByDefendantsAmountVacated" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Global penalty fee incurred by defendants, amount vacated</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory_65980aab-1f74-4a26-9831-29dcdadf2669_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Treasury Shares Held</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GrossProfit" xlink:to="lab_ifrs-full_GrossProfit" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_InterestsInOtherEntitiesAbstract_bb6daf84-0728-41cf-81ae-2361b67093cb_terseLabel_en-US" xlink:label="lab_sny_InterestsInOtherEntitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interests In Other Entities [Abstract]</link:label>
    <link:label id="lab_sny_InterestsInOtherEntitiesAbstract_label_en-US" xlink:label="lab_sny_InterestsInOtherEntitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interests In Other Entities [Abstract]</link:label>
    <link:label id="lab_sny_InterestsInOtherEntitiesAbstract_documentation_en-US" xlink:label="lab_sny_InterestsInOtherEntitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Interests In Other Entities [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_InterestsInOtherEntitiesAbstract" xlink:href="sny-20230630.xsd#sny_InterestsInOtherEntitiesAbstract"/>
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    <link:label id="lab_sny_GainLossOnDerivativesUsedToManageDebt_4b26e70e-5ff8-4b11-a6e6-4efd38bdd5f9_terseLabel_en-US" xlink:label="lab_sny_GainLossOnDerivativesUsedToManageDebt" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gain on derivatives used to manage debt</link:label>
    <link:label id="lab_sny_GainLossOnDerivativesUsedToManageDebt_label_en-US" xlink:label="lab_sny_GainLossOnDerivativesUsedToManageDebt" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gain (Loss) On Derivatives Used To Manage Debt</link:label>
    <link:label id="lab_sny_GainLossOnDerivativesUsedToManageDebt_documentation_en-US" xlink:label="lab_sny_GainLossOnDerivativesUsedToManageDebt" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Gain (loss) on derivatives used to manage debt.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_GainLossOnDerivativesUsedToManageDebt" xlink:href="sny-20230630.xsd#sny_GainLossOnDerivativesUsedToManageDebt"/>
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    <link:label id="lab_sny_EuroapiMember_5c006855-b749-4cb3-ac29-a580d7df36bb_terseLabel_en-US" xlink:label="lab_sny_EuroapiMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Euroapi</link:label>
    <link:label id="lab_sny_EuroapiMember_92f5a61e-43b4-4a24-b9ed-4a0f279068ec_verboseLabel_en-US" xlink:label="lab_sny_EuroapiMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">EUROAPI</link:label>
    <link:label id="lab_sny_EuroapiMember_label_en-US" xlink:label="lab_sny_EuroapiMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Euroapi [Member]</link:label>
    <link:label id="lab_sny_EuroapiMember_documentation_en-US" xlink:label="lab_sny_EuroapiMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Euroapi</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_EuroapiMember" xlink:href="sny-20230630.xsd#sny_EuroapiMember"/>
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    <link:label id="lab_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock_e82b7baf-4cfd-439c-9d9f-b2a065cfb3d0_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Net Sales by Segment and Geographical Area</link:label>
    <link:label id="lab_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Net Sales By Segment And Geographical Area [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of net sales by segment and geographical area.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock" xlink:to="lab_sny_DisclosureOfNetSalesBySegmentAndGeographicalAreaTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_country_US_068c90d7-af0b-4f2a-ad51-48595ca987bb_terseLabel_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">United States</link:label>
    <link:label id="lab_country_US_a98f2cc7-0e9d-44fc-8799-04cc426de5bc_verboseLabel_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">United States</link:label>
    <link:label id="lab_country_US_label_en-US" xlink:label="lab_country_US" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">UNITED STATES</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_country_US" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_US"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_US" xlink:to="lab_country_US" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_HedgingInstrumentsMember_de5d024e-e5cf-4b0b-8d0b-f8f3d721356e_terseLabel_en-US" xlink:label="lab_ifrs-full_HedgingInstrumentsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_HedgingInstrumentsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_HedgingInstrumentsMember" xlink:to="lab_ifrs-full_HedgingInstrumentsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AssetsAbstract_c615fb1e-a363-46ea-9e0b-0d4e2f056e65_terseLabel_en-US" xlink:label="lab_ifrs-full_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AssetsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssetsAbstract" xlink:to="lab_ifrs-full_AssetsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestInAssociate_a15ba07e-1f5b-408e-a4e5-fa890e04a975_terseLabel_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proportion of ownership interest in associate</link:label>
    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestInAssociate_label_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proportion of ownership interest in associate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInAssociate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:to="lab_ifrs-full_ProportionOfOwnershipInterestInAssociate" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_1a4ca050-286f-4e04-91c9-152a42de8d17_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of net defined benefit liability (asset) [Table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of net defined benefit liability (asset) [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfNetDefinedBenefitLiabilityAssetTable"/>
    <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_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory_be5206f9-5711-4220-9635-a70866b5c4a6_terseLabel_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Fair Value of Financial Instruments</link:label>
    <link:label id="lab_ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory_label_en-US" xlink:label="lab_ifrs-full_DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Description of accounting policy for financial instruments [text block]</link:label>
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    <link:label id="lab_ifrs-full_FinanceCosts_98340ce8-de8f-4ec6-968a-073b61e3f753_negatedTerseLabel_en-US" xlink:label="lab_ifrs-full_FinanceCosts" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Financial expenses</link:label>
    <link:label id="lab_ifrs-full_FinanceCosts_label_en-US" xlink:label="lab_ifrs-full_FinanceCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Finance costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceCosts" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinanceCosts" xlink:to="lab_ifrs-full_FinanceCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions_4825e569-e874-424a-9ba9-4573c8e2c623_terseLabel_en-US" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Currency translation differences</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of non-adjusting events after reporting period [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract"/>
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    <link:label id="lab_ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable_3eb5c17c-f6f9-4bcf-95d1-2615c35ff4a1_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of Information about Credit Exposures Designated as Measured at Fair Value Through Profit or Loss [Table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of information about credit exposures designated as measured at fair value through profit or loss [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable"/>
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    <link:label id="lab_ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate_a3080446-70eb-45b6-9d5a-55346757346a_terseLabel_en-US" xlink:label="lab_ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Identifiable intangible assets recognised as of acquisition date</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:to="lab_ifrs-full_IdentifiableIntangibleAssetsRecognisedAsOfAcquisitionDate" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AtMarketValueMember_de74b2a8-a298-451f-ad41-695adfdade1f_terseLabel_en-US" xlink:label="lab_sny_AtMarketValueMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Market value</link:label>
    <link:label id="lab_sny_AtMarketValueMember_label_en-US" xlink:label="lab_sny_AtMarketValueMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">At Market Value [member]</link:label>
    <link:label id="lab_sny_AtMarketValueMember_documentation_en-US" xlink:label="lab_sny_AtMarketValueMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">At market value.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AtMarketValueMember" xlink:href="sny-20230630.xsd#sny_AtMarketValueMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AtMarketValueMember" xlink:to="lab_sny_AtMarketValueMember" xlink:type="arc" order="1"/>
    <link:label id="lab_dei_CoverAbstract_30af4a73-984f-43f4-b46f-ce128d9e5d84_terseLabel_en-US" xlink:label="lab_dei_CoverAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cover [Abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract" xlink:href="https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CoverAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_CoverAbstract" xlink:to="lab_dei_CoverAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_country_TR_4579115b-deeb-4289-94c5-befb9fe8209d_terseLabel_en-US" xlink:label="lab_country_TR" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Turkey</link:label>
    <link:label id="lab_country_TR_label_en-US" xlink:label="lab_country_TR" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">TURKEY</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_country_TR" xlink:href="https://xbrl.sec.gov/country/2022/country-2022.xsd#country_TR"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_country_TR" xlink:to="lab_country_TR" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeAndOtherReceivablesAbstract_label_en-US" xlink:label="lab_ifrs-full_TradeAndOtherReceivablesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Trade and other receivables [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherReceivablesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TradeAndOtherReceivablesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeAndOtherReceivablesAbstract" xlink:to="lab_ifrs-full_TradeAndOtherReceivablesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_9c32d95e-bb83-46aa-8513-b9ca7b289565_terseLabel_en-US" xlink:label="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Changes in scope of consolidation</link:label>
    <link:label id="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_label_en-US" xlink:label="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Acquisitions through business combinations, intangible assets and goodwill</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:to="lab_ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears_1c6b7774-cbd2-4b72-bcfa-76ccd4d87dc3_terseLabel_en-US" xlink:label="lab_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cumulative consumer price inflation rate</link:label>
    <link:label id="lab_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears_label_en-US" xlink:label="lab_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cumulative Consumer Price Inflation Rate Over The Last Three Years</link:label>
    <link:label id="lab_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears_documentation_en-US" xlink:label="lab_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Cumulative Consumer Price Inflation Rate Over The Last Three Years</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears" xlink:href="sny-20230630.xsd#sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears" xlink:to="lab_sny_CumulativeConsumerPriceInflationRateOverTheLastThreeYears" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember_452bd479-6376-431d-873a-8689d8f86cdf_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Overdue by 1-3 months</link:label>
    <link:label id="lab_ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember_label_en-US" xlink:label="lab_ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Later than one month and not later than three months [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:to="lab_ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis_94fe0ded-7774-4662-873c-8fff3b61ac1f_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:to="lab_ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PensionsAndOtherPostEmploymentBenefitsMember_73d2c7db-945f-4c02-9d84-7fc8ce76d89b_terseLabel_en-US" xlink:label="lab_sny_PensionsAndOtherPostEmploymentBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pensions and other post-employment benefits</link:label>
    <link:label id="lab_sny_PensionsAndOtherPostEmploymentBenefitsMember_label_en-US" xlink:label="lab_sny_PensionsAndOtherPostEmploymentBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pensions And Other Post-Employment Benefits [Member]</link:label>
    <link:label id="lab_sny_PensionsAndOtherPostEmploymentBenefitsMember_documentation_en-US" xlink:label="lab_sny_PensionsAndOtherPostEmploymentBenefitsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Pensions and other post-employment benefits.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PensionsAndOtherPostEmploymentBenefitsMember" xlink:href="sny-20230630.xsd#sny_PensionsAndOtherPostEmploymentBenefitsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_PensionsAndOtherPostEmploymentBenefitsMember" xlink:to="lab_sny_PensionsAndOtherPostEmploymentBenefitsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock_d65204dd-2c8c-4be7-bcd2-4b02c32c96e9_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Summary of Non-Current Provisions and Other Non-Current Liabilities</link:label>
    <link:label id="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Provisions And Other Non Current Liabilities Explanatory [Table Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Provisions And Other Non Current Liabilities Explanatory</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock" xlink:to="lab_sny_DisclosureOfProvisionsAndOtherNonCurrentLiabilitiesExplanatoryTableTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_PercentageIncreaseInFairValueLiabilities_1387b4c0-fec3-41af-acaa-53776e3e6892_terseLabel_en-US" xlink:label="lab_sny_PercentageIncreaseInFairValueLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase in fair value of liability</link:label>
    <link:label id="lab_sny_PercentageIncreaseInFairValueLiabilities_label_en-US" xlink:label="lab_sny_PercentageIncreaseInFairValueLiabilities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage Increase In Fair Value Liabilities</link:label>
    <link:label id="lab_sny_PercentageIncreaseInFairValueLiabilities_documentation_en-US" xlink:label="lab_sny_PercentageIncreaseInFairValueLiabilities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Percentage increase in fair value liabilities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_PercentageIncreaseInFairValueLiabilities" xlink:href="sny-20230630.xsd#sny_PercentageIncreaseInFairValueLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_PercentageIncreaseInFairValueLiabilities" xlink:to="lab_sny_PercentageIncreaseInFairValueLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ForwardCurrencySalesInChineseYuanRenminbiMember_d32db109-f473-47b4-938a-839f659b1350_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencySalesInChineseYuanRenminbiMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales in Chinese yuan renminbi</link:label>
    <link:label id="lab_sny_ForwardCurrencySalesInChineseYuanRenminbiMember_label_en-US" xlink:label="lab_sny_ForwardCurrencySalesInChineseYuanRenminbiMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Sales In Chinese Yuan Renminbi [member]</link:label>
    <link:label id="lab_sny_ForwardCurrencySalesInChineseYuanRenminbiMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencySalesInChineseYuanRenminbiMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency sales in Chinese Yuan Renminbi.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencySalesInChineseYuanRenminbiMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencySalesInChineseYuanRenminbiMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencySalesInChineseYuanRenminbiMember" xlink:to="lab_sny_ForwardCurrencySalesInChineseYuanRenminbiMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Borrowings_bbae7d7c-ff66-47c6-83c4-150638110a15_totalLabel_en-US" xlink:label="lab_ifrs-full_Borrowings" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total debt</link:label>
    <link:label id="lab_ifrs-full_Borrowings_3af2c55f-75fd-4d52-8dae-8c16eddc36c1_verboseLabel_en-US" xlink:label="lab_ifrs-full_Borrowings" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Market value</link:label>
    <link:label id="lab_ifrs-full_Borrowings_label_en-US" xlink:label="lab_ifrs-full_Borrowings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Borrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Borrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Borrowings" xlink:to="lab_ifrs-full_Borrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AstraZenecaMember_3c60eca5-e86b-4725-b37f-df9feae1a6fe_terseLabel_en-US" xlink:label="lab_sny_AstraZenecaMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">AstraZeneca</link:label>
    <link:label id="lab_sny_AstraZenecaMember_label_en-US" xlink:label="lab_sny_AstraZenecaMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">AstraZeneca [Member]</link:label>
    <link:label id="lab_sny_AstraZenecaMember_documentation_en-US" xlink:label="lab_sny_AstraZenecaMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">AstraZeneca</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AstraZenecaMember" xlink:href="sny-20230630.xsd#sny_AstraZenecaMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AstraZenecaMember" xlink:to="lab_sny_AstraZenecaMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ClassesOfProvisionsAxis_eed5160f-33eb-4d32-bf17-9f1ab224ce5f_terseLabel_en-US" xlink:label="lab_ifrs-full_ClassesOfProvisionsAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Classes of other provisions [Axis]</link:label>
    <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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Classes of other provisions [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfProvisionsAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ClassesOfProvisionsAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ClassesOfProvisionsAxis" xlink:to="lab_ifrs-full_ClassesOfProvisionsAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IssuedCapital_f3df57ff-2ffc-4e06-8e8c-12bfab36b7ea_terseLabel_en-US" xlink:label="lab_ifrs-full_IssuedCapital" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share capital</link:label>
    <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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Issued capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssuedCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IssuedCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IssuedCapital" xlink:to="lab_ifrs-full_IssuedCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_AubagioMember_a7dae332-6488-4814-849a-ffe2d5f8ca93_terseLabel_en-US" xlink:label="lab_sny_AubagioMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aubagio</link:label>
    <link:label id="lab_sny_AubagioMember_label_en-US" xlink:label="lab_sny_AubagioMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aubagio [Member]</link:label>
    <link:label id="lab_sny_AubagioMember_documentation_en-US" xlink:label="lab_sny_AubagioMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aubagio.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_AubagioMember" xlink:href="sny-20230630.xsd#sny_AubagioMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_AubagioMember" xlink:to="lab_sny_AubagioMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProductsAndServicesAxis_d9de25c5-7466-430c-b5be-3d9290177383_terseLabel_en-US" xlink:label="lab_ifrs-full_ProductsAndServicesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Products and services [axis]</link:label>
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    <link:label id="lab_ifrs-full_SignificantInvestmentsInAssociatesAxis_a284c19f-0bcb-4952-baa3-c29246722bed_terseLabel_en-US" xlink:label="lab_ifrs-full_SignificantInvestmentsInAssociatesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Associates [axis]</link:label>
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    <link:label id="lab_sny_DefendantAxis_1e450fe8-327e-4e71-a6d4-e7eaf197e618_terseLabel_en-US" xlink:label="lab_sny_DefendantAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defendant [Axis]</link:label>
    <link:label id="lab_sny_DefendantAxis_label_en-US" xlink:label="lab_sny_DefendantAxis" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defendant [Axis]</link:label>
    <link:label id="lab_sny_DefendantAxis_documentation_en-US" xlink:label="lab_sny_DefendantAxis" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defendant [Axis]</link:label>
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    <link:label id="lab_sny_AmountOfSharesRepurchased_367c67f2-bfd3-4b3d-ba44-4a2cc4389403_terseLabel_en-US" xlink:label="lab_sny_AmountOfSharesRepurchased" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of shares repurchased</link:label>
    <link:label id="lab_sny_AmountOfSharesRepurchased_label_en-US" xlink:label="lab_sny_AmountOfSharesRepurchased" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount Of Shares Repurchased</link:label>
    <link:label id="lab_sny_AmountOfSharesRepurchased_documentation_en-US" xlink:label="lab_sny_AmountOfSharesRepurchased" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Amount of shares repurchased.</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfOperatingSegmentsExplanatory_4d27c658-2d64-4e11-a3d9-8d08f6a7cb54_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfOperatingSegmentsExplanatory" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Schedule of Segment Results</link:label>
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    <link:label id="lab_ifrs-full_ComponentsOfEquityAxis_c0057a6a-66a6-4135-a2ea-573f45f86517_terseLabel_en-US" xlink:label="lab_ifrs-full_ComponentsOfEquityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ComponentsOfEquityAxis"/>
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    <link:label id="lab_sny_IncomeTaxRelatingToChangeInFairValueOfDebtInstrumentExcludingEquityInvestments_47a713ee-331f-4091-ac82-9e28a2b8a4b4_negatedTerseLabel_en-US" xlink:label="lab_sny_IncomeTaxRelatingToChangeInFairValueOfDebtInstrumentExcludingEquityInvestments" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax effects</link:label>
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    <link:label id="lab_sny_IncomeTaxRelatingToChangeInFairValueOfDebtInstrumentExcludingEquityInvestments_documentation_en-US" xlink:label="lab_sny_IncomeTaxRelatingToChangeInFairValueOfDebtInstrumentExcludingEquityInvestments" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Tax Relating To Change In Fair Value Of Debt Instrument Excluding Equity Investments</link:label>
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    <link:label id="lab_ifrs-full_RetainedEarningsMember_51a42b33-0931-4b53-b39c-e3bf8ea4165d_terseLabel_en-US" xlink:label="lab_ifrs-full_RetainedEarningsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reserves and retained earnings</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Retained earnings [member]</link:label>
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    <link:label id="lab_ifrs-full_ActuarialAssumptionsMember_0d1588c3-4995-4a79-8b04-1c66520cce7c_terseLabel_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Actuarial assumptions [member]</link:label>
    <link:label id="lab_ifrs-full_ActuarialAssumptionsMember_label_en-US" xlink:label="lab_ifrs-full_ActuarialAssumptionsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Actuarial assumptions [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ActuarialAssumptionsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ActuarialAssumptionsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ActuarialAssumptionsMember" xlink:to="lab_ifrs-full_ActuarialAssumptionsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_MSPVaccineCompanyMember_b7c6a9ee-cefd-4c81-8a26-6d35e450a34d_terseLabel_en-US" xlink:label="lab_sny_MSPVaccineCompanyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MSP Vaccine Company</link:label>
    <link:label id="lab_sny_MSPVaccineCompanyMember_label_en-US" xlink:label="lab_sny_MSPVaccineCompanyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MSP Vaccine Company [Member]</link:label>
    <link:label id="lab_sny_MSPVaccineCompanyMember_documentation_en-US" xlink:label="lab_sny_MSPVaccineCompanyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MSP Vaccine Company</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_MSPVaccineCompanyMember" xlink:href="sny-20230630.xsd#sny_MSPVaccineCompanyMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_MSPVaccineCompanyMember" xlink:to="lab_sny_MSPVaccineCompanyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAndLiabilitiesAbstract_a629c468-545f-454d-94d0-a7e7c6fa4450_terseLabel_en-US" xlink:label="lab_ifrs-full_EquityAndLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity and liabilities</link:label>
    <link:label id="lab_ifrs-full_EquityAndLiabilitiesAbstract_label_en-US" xlink:label="lab_ifrs-full_EquityAndLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Equity and liabilities [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAndLiabilitiesAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_EquityAndLiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAndLiabilitiesAbstract" xlink:to="lab_ifrs-full_EquityAndLiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentProvisions_87ae2f94-e836-48d0-8f30-d851a93f41a0_terseLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentProvisions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Provisions</link:label>
    <link:label id="lab_ifrs-full_NoncurrentProvisions_ab328de0-dac9-4294-ab7d-a4bfa335f8a1_periodStartLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentProvisions" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Beginning balance</link:label>
    <link:label id="lab_ifrs-full_NoncurrentProvisions_8f8dd8c6-f909-40c7-968e-1ae73bf11438_periodEndLabel_en-US" xlink:label="lab_ifrs-full_NoncurrentProvisions" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Ending balance</link:label>
    <link:label id="lab_ifrs-full_NoncurrentProvisions_label_en-US" xlink:label="lab_ifrs-full_NoncurrentProvisions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current provisions</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentProvisions" xlink:to="lab_ifrs-full_NoncurrentProvisions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LineItemsByFunctionMember_c7a9e294-6b82-4f0b-88a6-fcf36dc94f4a_terseLabel_en-US" xlink:label="lab_ifrs-full_LineItemsByFunctionMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Line items by function [member]</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LineItemsByFunctionMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_LineItemsByFunctionMember"/>
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    <link:label id="lab_ifrs-full_DisclosureOfOperatingSegmentsAbstract_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfOperatingSegmentsAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of operating segments [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfOperatingSegmentsAbstract"/>
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    <link:label id="lab_sny_ExpenseOfRestructuringActivitiesRelatedToPropertyPlantAndEquipmentAndToInventories_5858b152-fd72-46e3-9204-51afa9433dd7_terseLabel_en-US" xlink:label="lab_sny_ExpenseOfRestructuringActivitiesRelatedToPropertyPlantAndEquipmentAndToInventories" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Charges, gains or losses on assets</link:label>
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    <link:label id="lab_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_c4d43c8f-859f-493f-a847-d6073e19eddb_terseLabel_en-US" xlink:label="lab_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-adjusting events after reporting period [Axis]</link:label>
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    <link:label id="lab_ifrs-full_CurrentTradeReceivables_25aa97bb-4441-4ff3-b790-e476f28eb8e8_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentTradeReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts receivable</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_DisclosureOfReconciliationOfChangesInGoodwillLineItems_8c65ed11-d0f7-46b3-affc-dde5a6f6ca38_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfReconciliationOfChangesInGoodwillLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_ifrs-full_BottomOfRangeMember_87ce15a5-6949-4f1c-b752-ceebab4eaeb9_terseLabel_en-US" xlink:label="lab_ifrs-full_BottomOfRangeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_ForwardCurrencyPurchasesInCanadianDollarMember_e6c70e2b-5295-476d-bf9b-c21c04b36df8_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases in Canadian dollar</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInCanadianDollarMember_label_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Purchases In Canadian Dollar [Member]</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInCanadianDollarMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInCanadianDollarMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Purchases In Canadian Dollar</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencyPurchasesInCanadianDollarMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencyPurchasesInCanadianDollarMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencyPurchasesInCanadianDollarMember" xlink:to="lab_sny_ForwardCurrencyPurchasesInCanadianDollarMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReductionOfIssuedCapital_78a33bee-1e8a-4585-b691-52c6d08ab321_negatedLabel_en-US" xlink:label="lab_ifrs-full_ReductionOfIssuedCapital" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reductions in share capital</link:label>
    <link:label id="lab_ifrs-full_ReductionOfIssuedCapital_label_en-US" xlink:label="lab_ifrs-full_ReductionOfIssuedCapital" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reduction of issued capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReductionOfIssuedCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ReductionOfIssuedCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReductionOfIssuedCapital" xlink:to="lab_ifrs-full_ReductionOfIssuedCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ManufacturingAndSupplyMember_02b25963-a693-43b4-be61-3b996dce5468_terseLabel_en-US" xlink:label="lab_sny_ManufacturingAndSupplyMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Manufacturing &amp; Supply</link:label>
    <link:label id="lab_sny_ManufacturingAndSupplyMember_label_en-US" xlink:label="lab_sny_ManufacturingAndSupplyMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Manufacturing And Supply [Member]</link:label>
    <link:label id="lab_sny_ManufacturingAndSupplyMember_documentation_en-US" xlink:label="lab_sny_ManufacturingAndSupplyMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Manufacturing and supply</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ManufacturingAndSupplyMember" xlink:href="sny-20230630.xsd#sny_ManufacturingAndSupplyMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ManufacturingAndSupplyMember" xlink:to="lab_sny_ManufacturingAndSupplyMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures_cb254d4d-d41b-4b27-ab49-6c3c1dde0986_terseLabel_en-US" xlink:label="lab_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change in fair value (investments accounted for using the equity method, net of taxes)</link:label>
    <link:label id="lab_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures_label_en-US" xlink:label="lab_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change In Fair Value On Debt Instrument Associates And Joint Ventures</link:label>
    <link:label id="lab_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures_documentation_en-US" xlink:label="lab_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Change In Fair Value On Debt Instrument Associates And Joint Ventures</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures" xlink:href="sny-20230630.xsd#sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures" xlink:to="lab_sny_ChangeInFairValueOnDebtInstrumentAssociatesAndJointVentures" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherNoncurrentAssets_c6bbc166-00bc-4943-b87b-1e3935a9425e_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other non-current assets</link:label>
    <link:label id="lab_ifrs-full_OtherNoncurrentAssets_716183b6-3c1e-4849-adbb-15c9888e958a_totalLabel_en-US" xlink:label="lab_ifrs-full_OtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement_a9244d8a-816c-4e50-a559-76aed9f4ac20_terseLabel_en-US" xlink:label="lab_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments related to potential milestone payments for projects under collaboration agreements</link:label>
    <link:label id="lab_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement_label_en-US" xlink:label="lab_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments Related To Milestone Payments For Projects Under Collaboration Agreement</link:label>
    <link:label id="lab_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement_documentation_en-US" xlink:label="lab_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Commitments Related To Milestone Payments For Projects Under Collaboration Agreement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement" xlink:href="sny-20230630.xsd#sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement" xlink:to="lab_sny_CommitmentsRelatedToMilestonePaymentsForProjectsUnderCollaborationAgreement" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_DisclosureOfTradeReceivablesTextBlock_0baf6596-a8f2-43b5-82b5-a3709f247f11_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfTradeReceivablesTextBlock" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accounts Receivable</link:label>
    <link:label id="lab_sny_DisclosureOfTradeReceivablesTextBlock_label_en-US" xlink:label="lab_sny_DisclosureOfTradeReceivablesTextBlock" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Trade Receivables [Text Block]</link:label>
    <link:label id="lab_sny_DisclosureOfTradeReceivablesTextBlock_documentation_en-US" xlink:label="lab_sny_DisclosureOfTradeReceivablesTextBlock" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">The disclosure of trade receivables.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfTradeReceivablesTextBlock" xlink:href="sny-20230630.xsd#sny_DisclosureOfTradeReceivablesTextBlock"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfTradeReceivablesTextBlock" xlink:to="lab_sny_DisclosureOfTradeReceivablesTextBlock" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BorrowingsByNameMember_5e0f2d1d-744e-4efe-9f8b-0b30b91e71ff_terseLabel_en-US" xlink:label="lab_ifrs-full_BorrowingsByNameMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowings by name [Member]</link:label>
    <link:label id="lab_ifrs-full_BorrowingsByNameMember_label_en-US" xlink:label="lab_ifrs-full_BorrowingsByNameMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Borrowings by name [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BorrowingsByNameMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_BorrowingsByNameMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BorrowingsByNameMember" xlink:to="lab_ifrs-full_BorrowingsByNameMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromNoncurrentBorrowings_d068f7e3-c23f-4790-8b0b-481cded87cfb_terseLabel_en-US" xlink:label="lab_ifrs-full_ProceedsFromNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Additional long-term debt contracted</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts_96847ba9-ed1a-47f8-be0e-fac779eb515c_terseLabel_en-US" xlink:label="lab_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Costs of transformation programs</link:label>
    <link:label id="lab_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts_label_en-US" xlink:label="lab_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expense Of Restructuring Activities, Transformation Programs Costs</link:label>
    <link:label id="lab_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts_documentation_en-US" xlink:label="lab_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Expense Of Restructuring Activities, Transformation Programs Costs</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts" xlink:href="sny-20230630.xsd#sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts" xlink:to="lab_sny_ExpenseOfRestructuringActivitiesTransformationProgramsCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherOperatingIncomeExpense_fd367ef9-e902-4b47-9a82-92dfeadecaa7_terseLabel_en-US" xlink:label="lab_ifrs-full_OtherOperatingIncomeExpense" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Other operating income/(expenses), net related to Regeneron</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.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_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees_63196493-d8bc-494b-bce1-91f0652ada81_terseLabel_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Value of services obtained from employees</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees_label_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Increase (Decrease) Through Share-Based Payment Plans Value Of Services Obtained From Employees</link:label>
    <link:label id="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees_documentation_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Value of services obtained from employees.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees" xlink:href="sny-20230630.xsd#sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees" xlink:to="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansValueOfServicesObtainedFromEmployees" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLoss_3a935011-536c-47d4-872b-90e02e70aaa6_totalLabel_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net income</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_1c6b52b1-c103-46c9-8277-29f6e404c12d_verboseLabel_en-US" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Net income for the period</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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Profit (loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProfitLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLoss" xlink:to="lab_ifrs-full_ProfitLoss" xlink:type="arc" order="1"/>
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    <link:label id="lab_ifrs-full_LaterThanThreeMonthsAndNotLaterThanSixMonthsMember_aa76827e-8866-4e5b-bfd8-300561799858_terseLabel_en-US" xlink:label="lab_ifrs-full_LaterThanThreeMonthsAndNotLaterThanSixMonthsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Overdue by 3-6 months</link:label>
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    <link:label id="lab_sny_DebtInstrumentDomain_f0fa812e-2749-49c8-bd6b-c0dcc8c68209_terseLabel_en-US" xlink:label="lab_sny_DebtInstrumentDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Debt Instrument [Domain]</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of impairment loss and reversal of impairment loss [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract"/>
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    <link:label id="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansTaxEffectsOfTheExerciseOfStockOptions_63d01f8e-2719-4e8e-8409-17953e06d0b5_terseLabel_en-US" xlink:label="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansTaxEffectsOfTheExerciseOfStockOptions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax effects of the exercise of stock options</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_IncreaseDecreaseThroughShareBasedPaymentPlansTaxEffectsOfTheExerciseOfStockOptions" xlink:to="lab_sny_IncreaseDecreaseThroughShareBasedPaymentPlansTaxEffectsOfTheExerciseOfStockOptions" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ExercisePriceRangeThreeMember_d67266bc-c1f7-456e-8425-da6768d8471f_terseLabel_en-US" xlink:label="lab_sny_ExercisePriceRangeThreeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">From &#8364;70.00 to &#8364;80.00 per share</link:label>
    <link:label id="lab_sny_ExercisePriceRangeThreeMember_label_en-US" xlink:label="lab_sny_ExercisePriceRangeThreeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise Price Range Three [Member]</link:label>
    <link:label id="lab_sny_ExercisePriceRangeThreeMember_documentation_en-US" xlink:label="lab_sny_ExercisePriceRangeThreeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Exercise Price Range Three [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ExercisePriceRangeThreeMember" xlink:href="sny-20230630.xsd#sny_ExercisePriceRangeThreeMember"/>
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    <link:label id="lab_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements_7aeddbe9-3035-47f4-aa90-d23d3cab1e70_terseLabel_en-US" xlink:label="lab_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Upfront payments</link:label>
    <link:label id="lab_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements_label_en-US" xlink:label="lab_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Upfront Payments For Projects Under Collaboration Agreements</link:label>
    <link:label id="lab_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements_documentation_en-US" xlink:label="lab_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Upfront Payments For Projects Under Collaboration Agreements</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements" xlink:href="sny-20230630.xsd#sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements" xlink:to="lab_sny_UpfrontPaymentsForProjectsUnderCollaborationAgreements" xlink:type="arc" order="1"/>
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    <link:label id="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionLineItems_d7bc2aba-939a-42da-b056-0bdb4c807fa2_terseLabel_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionLineItems" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of carrying amount to value on redemption [line items]</link:label>
    <link:label id="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionLineItems_label_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionLineItems" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Reconciliation Of Carrying Amount To Value On Redemption [Line Items]</link:label>
    <link:label id="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionLineItems_documentation_en-US" xlink:label="lab_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionLineItems" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of reconciliation of carrying amount to value on redemption.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionLineItems" xlink:href="sny-20230630.xsd#sny_DisclosureOfReconciliationOfCarryingAmountToValueOnRedemptionLineItems"/>
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    <link:label id="lab_sny_DisclosureOfOffBalanceSheetCommitmentsTable_label_en-US" xlink:label="lab_sny_DisclosureOfOffBalanceSheetCommitmentsTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Off-Balance Sheet Commitments [Table]</link:label>
    <link:label id="lab_sny_DisclosureOfOffBalanceSheetCommitmentsTable_documentation_en-US" xlink:label="lab_sny_DisclosureOfOffBalanceSheetCommitmentsTable" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure Of Off Balance Sheet Commitments [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_DisclosureOfOffBalanceSheetCommitmentsTable" xlink:href="sny-20230630.xsd#sny_DisclosureOfOffBalanceSheetCommitmentsTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_DisclosureOfOffBalanceSheetCommitmentsTable" xlink:to="lab_sny_DisclosureOfOffBalanceSheetCommitmentsTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_828eb1a8-13ef-420f-bcb5-5d036f6f5e17_negatedLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income tax expense</link:label>
    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_6a1fbbcb-a7c1-42a1-ab67-1c96c246eb86_negatedTotalLabel_en-US" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total</link:label>
    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_label_en-US" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax expense (income)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations"/>
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    <link:label id="lab_sny_IncomeTaxRelatingToChangeInFairValueOfEquityInstrumentsExcludingEquityMethod_2b2270c7-ceb4-4541-806a-22f18883dd61_negatedTerseLabel_en-US" xlink:label="lab_sny_IncomeTaxRelatingToChangeInFairValueOfEquityInstrumentsExcludingEquityMethod" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Tax effects</link:label>
    <link:label id="lab_sny_IncomeTaxRelatingToChangeInFairValueOfEquityInstrumentsExcludingEquityMethod_label_en-US" xlink:label="lab_sny_IncomeTaxRelatingToChangeInFairValueOfEquityInstrumentsExcludingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income Tax Relating To Change In Fair Value Of Equity Instruments Excluding Equity Method</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_sny_IncomeTaxRelatingToChangeInFairValueOfEquityInstrumentsExcludingEquityMethod" xlink:href="sny-20230630.xsd#sny_IncomeTaxRelatingToChangeInFairValueOfEquityInstrumentsExcludingEquityMethod"/>
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    <link:label id="lab_sny_ReportableGeographicalZonesMember_afc884f3-1edd-458d-866e-bd6d525e5420_terseLabel_en-US" xlink:label="lab_sny_ReportableGeographicalZonesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Total</link:label>
    <link:label id="lab_sny_ReportableGeographicalZonesMember_label_en-US" xlink:label="lab_sny_ReportableGeographicalZonesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reportable Geographical Zones [Member]</link:label>
    <link:label id="lab_sny_ReportableGeographicalZonesMember_documentation_en-US" xlink:label="lab_sny_ReportableGeographicalZonesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Reportable geographical zones.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ReportableGeographicalZonesMember" xlink:href="sny-20230630.xsd#sny_ReportableGeographicalZonesMember"/>
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    <link:label id="lab_sny_BayerContingentPurchaseConsiderationArisingFromAcquisitionOfGenzymeMember_0e04eaaf-4899-415d-91bc-713027a51a08_terseLabel_en-US" xlink:label="lab_sny_BayerContingentPurchaseConsiderationArisingFromAcquisitionOfGenzymeMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bayer contingent consideration arising from acquisition of Genzyme</link:label>
    <link:label id="lab_sny_BayerContingentPurchaseConsiderationArisingFromAcquisitionOfGenzymeMember_label_en-US" xlink:label="lab_sny_BayerContingentPurchaseConsiderationArisingFromAcquisitionOfGenzymeMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bayer Contingent Purchase Consideration Arising From Acquisition Of Genzyme [Member]</link:label>
    <link:label id="lab_sny_BayerContingentPurchaseConsiderationArisingFromAcquisitionOfGenzymeMember_documentation_en-US" xlink:label="lab_sny_BayerContingentPurchaseConsiderationArisingFromAcquisitionOfGenzymeMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bayer contingent purchase consideration arising from the acquisition of Genzyme.</link:label>
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    <link:label id="lab_sny_PotentialPaymentsRelatedToPercentageOfSales_ec099950-35f8-4861-b4dd-c583f53ec142_terseLabel_en-US" xlink:label="lab_sny_PotentialPaymentsRelatedToPercentageOfSales" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Potentiel payments related to percentage of sales of alemtuzumab</link:label>
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    <link:label id="lab_sny_PotentialPaymentsRelatedToPercentageOfSales_documentation_en-US" xlink:label="lab_sny_PotentialPaymentsRelatedToPercentageOfSales" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Potential payments related to percentage of sales.</link:label>
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    <link:label id="lab_ifrs-full_MaturityAxis_ed8267c9-546b-4863-96b5-558d6235b223_terseLabel_en-US" xlink:label="lab_ifrs-full_MaturityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MaturityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MaturityAxis" xlink:to="lab_ifrs-full_MaturityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_MSDContingentConsiderationEuropeanVaccinesBusinessMember_16544f53-098c-4843-a829-507daa66d31b_terseLabel_en-US" xlink:label="lab_sny_MSDContingentConsiderationEuropeanVaccinesBusinessMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MSD contingent consideration (European Vaccines business)</link:label>
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    <link:label id="lab_sny_MSDContingentConsiderationEuropeanVaccinesBusinessMember_documentation_en-US" xlink:label="lab_sny_MSDContingentConsiderationEuropeanVaccinesBusinessMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">MSD contingent consideration European vaccines business.</link:label>
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    <link:label id="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable_48f8b5d6-55f0-4474-bd66-83ca9158fcfd_terseLabel_en-US" xlink:label="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of non-adjusting events after reporting period [table]</link:label>
    <link:label id="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable_label_en-US" xlink:label="lab_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Disclosure of non-adjusting events after reporting period [table]</link:label>
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    <link:label id="lab_ifrs-full_CurrentTaxLiabilitiesNoncurrent_df1a481e-0b77-4012-bb48-60645ce9d2e4_terseLabel_en-US" xlink:label="lab_ifrs-full_CurrentTaxLiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Non-current income tax liabilities</link:label>
    <link:label id="lab_ifrs-full_CurrentTaxLiabilitiesNoncurrent_label_en-US" xlink:label="lab_ifrs-full_CurrentTaxLiabilitiesNoncurrent" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Current tax liabilities, non-current</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentTaxLiabilitiesNoncurrent" xlink:to="lab_ifrs-full_CurrentTaxLiabilitiesNoncurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SharebasedPaymentArrangementsMember_ffef6707-3c7a-4047-850e-5db33fccdf33_terseLabel_en-US" xlink:label="lab_ifrs-full_SharebasedPaymentArrangementsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Stock options and other share-based payment [Member]</link:label>
    <link:label id="lab_ifrs-full_SharebasedPaymentArrangementsMember_label_en-US" xlink:label="lab_ifrs-full_SharebasedPaymentArrangementsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share-based payment arrangements [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SharebasedPaymentArrangementsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SharebasedPaymentArrangementsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SharebasedPaymentArrangementsMember" xlink:to="lab_ifrs-full_SharebasedPaymentArrangementsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RightofuseAssets_056fabe6-3c55-4a9f-a56e-efd7d9450039_terseLabel_en-US" xlink:label="lab_ifrs-full_RightofuseAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Right-of-use assets</link:label>
    <link:label id="lab_ifrs-full_RightofuseAssets_label_en-US" xlink:label="lab_ifrs-full_RightofuseAssets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Right-of-use assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RightofuseAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RightofuseAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RightofuseAssets" xlink:to="lab_ifrs-full_RightofuseAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AggregatedTimeBandsMember_b0a973aa-c533-4ed2-b466-772cf82ab43d_terseLabel_en-US" xlink:label="lab_ifrs-full_AggregatedTimeBandsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aggregated time bands [Member]</link:label>
    <link:label id="lab_ifrs-full_AggregatedTimeBandsMember_label_en-US" xlink:label="lab_ifrs-full_AggregatedTimeBandsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Aggregated time bands [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AggregatedTimeBandsMember" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_AggregatedTimeBandsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AggregatedTimeBandsMember" xlink:to="lab_ifrs-full_AggregatedTimeBandsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInUSDollarMember_f82aae38-8318-4fab-a5e5-29f926918be9_terseLabel_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInUSDollarMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases in US dollar</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInUSDollarMember_label_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInUSDollarMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward Currency Purchases In US Dollar [Member]</link:label>
    <link:label id="lab_sny_ForwardCurrencyPurchasesInUSDollarMember_documentation_en-US" xlink:label="lab_sny_ForwardCurrencyPurchasesInUSDollarMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Forward currency purchases in USD.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ForwardCurrencyPurchasesInUSDollarMember" xlink:href="sny-20230630.xsd#sny_ForwardCurrencyPurchasesInUSDollarMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ForwardCurrencyPurchasesInUSDollarMember" xlink:to="lab_sny_ForwardCurrencyPurchasesInUSDollarMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestInJointVenture_25d90149-e1d4-4912-8a97-44b0da042801_terseLabel_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proportion of ownership interest in joint venture</link:label>
    <link:label id="lab_ifrs-full_ProportionOfOwnershipInterestInJointVenture_label_en-US" xlink:label="lab_ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Proportion of ownership interest in joint venture</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ProportionOfOwnershipInterestInJointVenture"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:to="lab_ifrs-full_ProportionOfOwnershipInterestInJointVenture" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Assets_477dc1e0-6b3a-46c4-a04a-3fe13d22d884_totalLabel_en-US" xlink:label="lab_ifrs-full_Assets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">TOTAL ASSETS</link:label>
    <link:label id="lab_ifrs-full_Assets_label_en-US" xlink:label="lab_ifrs-full_Assets" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Assets" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Assets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Assets" xlink:to="lab_ifrs-full_Assets" xlink:type="arc" order="1"/>
    <link:label id="lab_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember_31888e76-9315-44eb-9dd4-2b6cbfab1ec3_terseLabel_en-US" xlink:label="lab_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Income &amp; expense related to profit/loss sharing under the Monoclonal Antibody Alliance</link:label>
    <link:label id="lab_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember_label_en-US" xlink:label="lab_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share Of Profit Or Loss From Commercialization Of Monoclonal Antibodies [Member]</link:label>
    <link:label id="lab_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember_documentation_en-US" xlink:label="lab_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Share of profit or loss from commercialization of monoclonal antibodies member.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember" xlink:href="sny-20230630.xsd#sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember" xlink:to="lab_sny_ShareOfProfitOrLossFromCommercializationOfMonoclonalAntibodiesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember_51c1cdb3-f7cd-485d-956b-1ff718ba3482_terseLabel_en-US" xlink:label="lab_ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated amortization and impairment</link:label>
    <link:label id="lab_ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember_label_en-US" xlink:label="lab_ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Accumulated depreciation, amortisation and impairment [member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:to="lab_ifrs-full_AccumulatedDepreciationAmortisationAndImpairmentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DefinedBenefitPlansMember_ef300ecb-c02f-458a-82b8-1e87037b75f5_terseLabel_en-US" xlink:label="lab_ifrs-full_DefinedBenefitPlansMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" 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" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Defined benefit plans [member]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DefinedBenefitPlansMember" xlink:to="lab_ifrs-full_DefinedBenefitPlansMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BondsIssued_34470106-5ea9-4696-987f-c9a343c0f1de_terseLabel_en-US" xlink:label="lab_ifrs-full_BondsIssued" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bond issues</link:label>
    <link:label id="lab_ifrs-full_BondsIssued_label_en-US" xlink:label="lab_ifrs-full_BondsIssued" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">Bonds issued</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BondsIssued" xlink:to="lab_ifrs-full_BondsIssued" xlink:type="arc" order="1"/>
    <link:label id="lab_srt_NorthAmericaMember_ae9472d5-e4ff-4e39-a8a5-6d14645776a3_terseLabel_en-US" xlink:label="lab_srt_NorthAmericaMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">North America</link:label>
    <link:label id="lab_srt_NorthAmericaMember_label_en-US" xlink:label="lab_srt_NorthAmericaMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en-US">North America [Member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_srt_NorthAmericaMember" xlink:href="https://xbrl.fasb.org/srt/2022/elts/srt-2022.xsd#srt_NorthAmericaMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_srt_NorthAmericaMember" xlink:to="lab_srt_NorthAmericaMember" xlink:type="arc" order="1"/>
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