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  <xsd:element id="dbx_DeprecationDepletionAndAmortizationExcludingAmortizationOfDeferredSalesCommissions" name="DeprecationDepletionAndAmortizationExcludingAmortizationOfDeferredSalesCommissions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_DocumentAndEntityInformationAbstract" name="DocumentAndEntityInformationAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_DropboxCharitableFoundationMember" name="DropboxCharitableFoundationMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount" name="EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="dbx_FinancingObligationsCurrent" name="FinancingObligationsCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="dbx_HelloSignInc.Member" name="HelloSignInc.Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_ImputedFinancingLeaseObligationDerecognized" name="ImputedFinancingLeaseObligationDerecognized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="dbx_IncreaseDecreaseInAccruedLiabilitiesAndOtherLiabilities" name="IncreaseDecreaseInAccruedLiabilitiesAndOtherLiabilities" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_InfrastructureEquipmentMember" name="InfrastructureEquipmentMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_InfrastructureEquipmentUnderCapitalLeasesAndCommercialProductsAndServicesMember" name="InfrastructureEquipmentUnderCapitalLeasesAndCommercialProductsAndServicesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_LineOfCreditFacilityAccordionFeatureIncreaseLimit" name="LineOfCreditFacilityAccordionFeatureIncreaseLimit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="dbx_LineOfCreditFacilityCovenantTermsLiquidityRatioRequiredMinimum" name="LineOfCreditFacilityCovenantTermsLiquidityRatioRequiredMinimum" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="dbx_LineOfCreditFacilityFrontingFeePercentage" name="LineOfCreditFacilityFrontingFeePercentage" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_NoncompeteAgreementsTrademarksAndOtherIntangibleAssetsMember" name="NoncompeteAgreementsTrademarksAndOtherIntangibleAssetsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_OneTierRestrictedStockUnitsRSUsMember" name="OneTierRestrictedStockUnitsRSUsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_OperatingLeaseMinimumObligations" name="OperatingLeaseMinimumObligations" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="dbx_OperatingLeasesFutureMinimumPaymentsNoLongerObligatedToPay" name="OperatingLeasesFutureMinimumPaymentsNoLongerObligatedToPay" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="dbx_OperatingLossCarryforwardsAcquired" name="OperatingLossCarryforwardsAcquired" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="dbx_OperatingLossCarryforwardsNotSubjectToExpiration" name="OperatingLossCarryforwardsNotSubjectToExpiration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="dbx_OperatingLossCarryforwardsSubjectToExpiration" name="OperatingLossCarryforwardsSubjectToExpiration" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="dbx_OtherAccruedLiabilitiesAndOtherLiabilitiesCurrent" name="OtherAccruedLiabilitiesAndOtherLiabilitiesCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="dbx_PropertyPlantAndEquipmentGrossAmountDerecognized" name="PropertyPlantAndEquipmentGrossAmountDerecognized" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="dbx_RelatedPartyTransactionNumberOfControllingShareholders" name="RelatedPartyTransactionNumberOfControllingShareholders" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_ScheduleOfAccruedLiabilitiesAndOtherCurrentLiabilitiesTableTextBlock" name="ScheduleOfAccruedLiabilitiesAndOtherCurrentLiabilitiesTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_SeriesA1ConvertiblePreferredStockMember" name="SeriesA1ConvertiblePreferredStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_SeriesAConvertiblePreferredStockMember" name="SeriesAConvertiblePreferredStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_SeriesBConvertiblePreferredStockMember" name="SeriesBConvertiblePreferredStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_SeriesCConvertiblePreferredStockMember" name="SeriesCConvertiblePreferredStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAwardTypes" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAwardTypes" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfTranches" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfTranches" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="instant" />
  <xsd:element id="dbx_ShareBasedCompensationArrangementBySharebasedPaymentAwardDecreaseInNumberofSharesAuthorizedFromStockGranted" name="ShareBasedCompensationArrangementBySharebasedPaymentAwardDecreaseInNumberofSharesAuthorizedFromStockGranted" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_SharebasedCompensationArrangementBySharebasedPaymentAwardPlanModificationExchanged" name="SharebasedCompensationArrangementBySharebasedPaymentAwardPlanModificationExchanged" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_SharebasedCompensationArrangementBySharebasedPaymentAwardPlanModificationUnitsIssued" name="SharebasedCompensationArrangementBySharebasedPaymentAwardPlanModificationUnitsIssued" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_SharebasedCompensationArrangementBySharebasedPaymentAwardSharesAvailableForIssuanceRollForward" name="SharebasedCompensationArrangementBySharebasedPaymentAwardSharesAvailableForIssuanceRollForward" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_SharebasedCompensationArrangementBySharebasedPaymentAwardSharesCanceled" name="SharebasedCompensationArrangementBySharebasedPaymentAwardSharesCanceled" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsReleasedinPeriod" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsReleasedinPeriod" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsReleasedinPeriodWeightedAverageGrantDateFairValue" name="SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsReleasedinPeriodWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_SharebasedCompensationArrangementbySharebasedPaymentAwardPlanModificationUnamortizedCompensationCost" name="SharebasedCompensationArrangementbySharebasedPaymentAwardPlanModificationUnamortizedCompensationCost" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="dbx_SharesPaidForTaxWithholdingForShareBasedCompensationWeightedAverageGrantDateFairValue" name="SharesPaidForTaxWithholdingForShareBasedCompensationWeightedAverageGrantDateFairValue" nillable="true" substitutionGroup="xbrli:item" type="num:perShareItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_SharesReleasedDuringPeriodShares" name="SharesReleasedDuringPeriodShares" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_SharesSubjectToRepurchaseMember" name="SharesSubjectToRepurchaseMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="dbx_StateEnterpriseTaxCreditCarryforwardMember" name="StateEnterpriseTaxCreditCarryforwardMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_StockIssuedDuringPeriodSharesCharitableFoundationDonation" name="StockIssuedDuringPeriodSharesCharitableFoundationDonation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_StockIssuedDuringPeriodValueCharitableFoundationDonation" name="StockIssuedDuringPeriodValueCharitableFoundationDonation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="dbx_StockIssuedDuringPeriodValueVestingOfEarlyExercisedStockOptions" name="StockIssuedDuringPeriodValueVestingOfEarlyExercisedStockOptions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="dbx_TaxCutsAndJobsActOf2017AlternativeMinimumTaxIncomeTaxBenefit" name="TaxCutsAndJobsActOf2017AlternativeMinimumTaxIncomeTaxBenefit" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
  <xsd:element id="dbx_TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetProvisionalIncomeTaxExpense" name="TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetProvisionalIncomeTaxExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="dbx_TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsProvisionalIncomeTaxExpense" name="TaxCutsAndJobsActOf2017TransitionTaxForAccumulatedForeignEarningsProvisionalIncomeTaxExpense" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element id="dbx_TenantImprovementAllowanceReceivable" name="TenantImprovementAllowanceReceivable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element abstract="true" id="dbx_TwoTierRestrictedStockUnitsRSUsMember" name="TwoTierRestrictedStockUnitsRSUsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="dbx_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRateAdjustmentToDeferredTaxAssetsAndValuationAllowance" name="UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRateAdjustmentToDeferredTaxAssetsAndValuationAllowance" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
</xsd:schema>
