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  <xsd:element abstract="true" id="byd_SeniorNotes6375Due2026Member" name="SeniorNotes6375Due2026Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="byd_ShareBasedPaymentArrangementSharesIssuedInPeriodNetOfTaxWithholdings" name="ShareBasedPaymentArrangementSharesIssuedInPeriodNetOfTaxWithholdings" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration"/>
  <xsd:element id="byd_SharesIssuedPerUnit" name="SharesIssuedPerUnit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant"/>
  <xsd:element id="byd_SharesRepurchasedAveragePricePerShare" name="SharesRepurchasedAveragePricePerShare" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType" xbrli:periodType="duration"/>
  <xsd:element id="byd_StockIssuedDuringPeriodValuePerformanceStockAwardNetOfForfeitures" name="StockIssuedDuringPeriodValuePerformanceStockAwardNetOfForfeitures" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_SwingLoanMember" name="SwingLoanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_TermALoanMember" name="TermALoanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_The2018PlanMember" name="The2018PlanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_The2020PlanMember" name="The2020PlanMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_The4750SeniorNotesDueDecember2027Member" name="The4750SeniorNotesDueDecember2027Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_The4Point750PercentSeniorNotesDueJune2031Member" name="The4Point750PercentSeniorNotesDueJune2031Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_TotalReportableSegmentMember" name="TotalReportableSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="byd_UnusualEventPolicyTextBlock" name="UnusualEventPolicyTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-1-summary-of-significant-accounting-policies-reconciliation-of-cash-cash-equivalents-and-restricted-cash-details" name="statement-statement-note-1-summary-of-significant-accounting-policies-reconciliation-of-cash-cash-equivalents-and-restricted-cash-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-1-summary-of-significant-accounting-policies-schedule-of-promotional-allowances-details" name="statement-statement-note-1-summary-of-significant-accounting-policies-schedule-of-promotional-allowances-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-1-summary-of-significant-accounting-policies-tables" name="statement-statement-note-1-summary-of-significant-accounting-policies-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-2-property-and-equipment-net-depreciation-expense-details" name="statement-statement-note-2-property-and-equipment-net-depreciation-expense-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-2-property-and-equipment-net-schedule-of-property-and-equipment-details" name="statement-statement-note-2-property-and-equipment-net-schedule-of-property-and-equipment-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-2-property-and-equipment-net-tables" name="statement-statement-note-2-property-and-equipment-net-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-3-goodwill-and-intangible-assets-net-goodwill-activity-details" name="statement-statement-note-3-goodwill-and-intangible-assets-net-goodwill-activity-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-3-goodwill-and-intangible-assets-net-goodwill-details" name="statement-statement-note-3-goodwill-and-intangible-assets-net-goodwill-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-3-goodwill-and-intangible-assets-net-schedule-of-intangible-assets-details" name="statement-statement-note-3-goodwill-and-intangible-assets-net-schedule-of-intangible-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-3-goodwill-and-intangible-assets-net-tables" name="statement-statement-note-3-goodwill-and-intangible-assets-net-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-4-accrued-liabilities-schedule-of-accrued-liabilities-details" name="statement-statement-note-4-accrued-liabilities-schedule-of-accrued-liabilities-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-4-accrued-liabilities-tables" name="statement-statement-note-4-accrued-liabilities-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-5-longterm-debt-outstanding-principal-amounts-details" name="statement-statement-note-5-longterm-debt-outstanding-principal-amounts-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-5-longterm-debt-schedule-of-longterm-debt-details" name="statement-statement-note-5-longterm-debt-schedule-of-longterm-debt-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-5-longterm-debt-tables" name="statement-statement-note-5-longterm-debt-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-7-stockholders-equity-and-stock-incentive-plans-classification-of-total-costs-details" name="statement-statement-note-7-stockholders-equity-and-stock-incentive-plans-classification-of-total-costs-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-7-stockholders-equity-and-stock-incentive-plans-dividends-details" name="statement-statement-note-7-stockholders-equity-and-stock-incentive-plans-dividends-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-7-stockholders-equity-and-stock-incentive-plans-tables" name="statement-statement-note-7-stockholders-equity-and-stock-incentive-plans-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-8-fair-value-measurements-changes-in-fair-value-of-level-3-assets-and-liabilities-details" name="statement-statement-note-8-fair-value-measurements-changes-in-fair-value-of-level-3-assets-and-liabilities-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-8-fair-value-measurements-fair-value-of-financial-instruments-details" name="statement-statement-note-8-fair-value-measurements-fair-value-of-financial-instruments-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-8-fair-value-measurements-longterm-debt-details" name="statement-statement-note-8-fair-value-measurements-longterm-debt-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-8-fair-value-measurements-minimum-assessment-agreements-details" name="statement-statement-note-8-fair-value-measurements-minimum-assessment-agreements-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-8-fair-value-measurements-tables" name="statement-statement-note-8-fair-value-measurements-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-9-segment-information-assets-by-reportable-segment-details" name="statement-statement-note-9-segment-information-assets-by-reportable-segment-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-9-segment-information-reconciliation-of-total-reportable-segment-adjusted-ebitdar-to-operating-income-details" name="statement-statement-note-9-segment-information-reconciliation-of-total-reportable-segment-adjusted-ebitdar-to-operating-income-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-9-segment-information-revenues-for-reportable-segments-details" name="statement-statement-note-9-segment-information-revenues-for-reportable-segments-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-note-9-segment-information-tables" name="statement-statement-note-9-segment-information-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="byd_statement-statement-significant-accounting-policies-policies" name="statement-statement-significant-accounting-policies-policies" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
</xsd:schema>
