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  <xs:element id="hlt_TotalrevenuesexcludingreimbursablerevenuesMember" abstract="true" name="TotalrevenuesexcludingreimbursablerevenuesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_FranchiseandlicensingfeesMember" abstract="true" name="FranchiseandlicensingfeesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_OwnershipMember" abstract="true" name="OwnershipMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_ReimbursementRevenueMember" abstract="true" name="ReimbursementRevenueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_OwnershipExpenses" abstract="false" name="OwnershipExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_CostsAndExpensesExcludingCostOfReimbursableExpense" abstract="false" name="CostsAndExpensesExcludingCostOfReimbursableExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_ReimbursedExpenses" abstract="false" name="ReimbursedExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_ContractAcquisitionCostsPaid" abstract="false" name="ContractAcquisitionCostsPaid" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_IssuanceOfFinancingReceivables" abstract="false" name="IssuanceOfFinancingReceivables" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_ConsolidatedVariableInterestEntitiesDisclosureAbstract" abstract="true" name="ConsolidatedVariableInterestEntitiesDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="hlt_ConsolidatedVariableInterestEntitiesDisclosureTextBlock" abstract="false" name="ConsolidatedVariableInterestEntitiesDisclosureTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="hlt_ReconciliationOfAdjustedEBITDAFromSegmentsToConsolidatedIncomeBeforeIncomeTaxesTableTextBlock" abstract="false" name="ReconciliationOfAdjustedEBITDAFromSegmentsToConsolidatedIncomeBeforeIncomeTaxesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="hlt_ContractWithCustomerLiabilityRollForward" abstract="true" name="ContractWithCustomerLiabilityRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="hlt_ContractWithCustomerLiabilityCashReceived" abstract="false" name="ContractWithCustomerLiabilityCashReceived" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_OtherIncreaseDecreaseInContractWithCustomerLiability" abstract="false" name="OtherIncreaseDecreaseInContractWithCustomerLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_RevenueTypeAxis" abstract="true" name="RevenueTypeAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="hlt_RevenueTypeDomain" abstract="true" name="RevenueTypeDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_LoyaltyProgramRevenuesMember" abstract="true" name="LoyaltyProgramRevenuesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_ApplicationInitiationAndOtherFeesAndCertainIndirectReimbursementsMember" abstract="true" name="ApplicationInitiationAndOtherFeesAndCertainIndirectReimbursementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_RevenuesOtherObligationsMember" abstract="true" name="RevenuesOtherObligationsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_NumberOfConsolidatedVariableInterestEntities" abstract="false" name="NumberOfConsolidatedVariableInterestEntities" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
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  <xs:element id="hlt_A4.875SeniorNotesDue2027Member" abstract="true" name="A4.875SeniorNotesDue2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_A5.875SeniorNotesDue2029Member" abstract="true" name="A5.875SeniorNotesDue2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="hlt_A4.875SeniorNotesDue2030Member" abstract="true" name="A4.875SeniorNotesDue2030Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_A4.000SeniorNotesDue2031Member" abstract="true" name="A4.000SeniorNotesDue2031Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_A5.500SeniorNotesDue2031Member" abstract="true" name="A5.500SeniorNotesDue2031Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_A3.625SeniorNotesDue2032Member" abstract="true" name="A3.625SeniorNotesDue2032Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="hlt_A5.875SeniorNotesDue2033Member" abstract="true" name="A5.875SeniorNotesDue2033Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_A5.750SeniorNotesDue2033Member" abstract="true" name="A5.750SeniorNotesDue2033Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_A5.500SeniorNotesDue2034Member" abstract="true" name="A5.500SeniorNotesDue2034Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_SeniorSecuredRevolvingCreditFacilityDue2028Member" abstract="true" name="SeniorSecuredRevolvingCreditFacilityDue2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_LongTermDebtExcludingFinanceLeaseLiabilitiesAndOtherDebtMember" abstract="true" name="LongTermDebtExcludingFinanceLeaseLiabilitiesAndOtherDebtMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="hlt_IncreaseDecreaseStockholdersEquityFromShareBasedCompensation" abstract="false" name="IncreaseDecreaseStockholdersEquityFromShareBasedCompensation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_ManagementAndFranchiseMember" abstract="true" name="ManagementAndFranchiseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hlt_ReconciliationOfAdjustedEBITDAFromSegmentsToConsolidatedIncomeBeforeIncomeTaxesTable" abstract="true" name="ReconciliationOfAdjustedEBITDAFromSegmentsToConsolidatedIncomeBeforeIncomeTaxesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="hlt_ReconciliationOfAdjustedEBITDAFromSegmentsToConsolidatedIncomeLineItems" abstract="true" name="ReconciliationOfAdjustedEBITDAFromSegmentsToConsolidatedIncomeLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="hlt_AdjustedEarningsBeforeInterestTaxDepreciationAndAmortization" abstract="false" name="AdjustedEarningsBeforeInterestTaxDepreciationAndAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_CorporateAndOtherAdjustedEarningsBeforeInterestTaxDepreciationAndAmortization" abstract="false" name="CorporateAndOtherAdjustedEarningsBeforeInterestTaxDepreciationAndAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_FFEReplacementReserves" abstract="false" name="FFEReplacementReserves" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_CostReimbursementRevenues" abstract="false" name="CostReimbursementRevenues" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_OtherAdjustmentItems" abstract="false" name="OtherAdjustmentItems" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hlt_CommitmentsandContingenciesTable" abstract="true" name="CommitmentsandContingenciesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="hlt_CommitmentsAndContingenciesLineItems" abstract="true" name="CommitmentsAndContingenciesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="hlt_LauraFuentesMember" abstract="true" name="LauraFuentesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
