<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2024 Workiva-->
<!--r:a2971046-384f-4f97-aad2-ba994de79db7,g:01b2a68a-1148-4601-92ee-d1c2f9c8c1e4-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.dropbox.com/role/DocumentandEntityInformationDocument" xlink:type="simple" xlink:href="dbx-20240215.xsd#DocumentandEntityInformationDocument"/>
  <link:presentationLink xlink:role="http://www.dropbox.com/role/DocumentandEntityInformationDocument" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_4d9de093-5e1b-4e3a-96c6-c90e5b6a2386" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_DocumentType_4d9de093-5e1b-4e3a-96c6-c90e5b6a2386" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_94ec5b95-7751-4bd6-bf30-622ee21a07a7" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_DocumentPeriodEndDate_94ec5b95-7751-4bd6-bf30-622ee21a07a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_7fa50f2d-58bc-44c8-ac55-e5b4e30e043f" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityRegistrantName_7fa50f2d-58bc-44c8-ac55-e5b4e30e043f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_d1dee648-2206-45d8-8364-1188e9cb78f7" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityCentralIndexKey_d1dee648-2206-45d8-8364-1188e9cb78f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_88d30fa1-aca6-4c0d-ab7e-598050ab2bcc" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_AmendmentFlag_88d30fa1-aca6-4c0d-ab7e-598050ab2bcc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_e9dd33d8-5f8e-43e7-9fc9-e28e4b349dbd" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityIncorporationStateCountryCode_e9dd33d8-5f8e-43e7-9fc9-e28e4b349dbd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_a96b212a-fedf-4569-82bb-ba278cf789c1" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityFileNumber_a96b212a-fedf-4569-82bb-ba278cf789c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_28f90d2e-9b03-4846-a7c0-473ad5f5bb0f" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityTaxIdentificationNumber_28f90d2e-9b03-4846-a7c0-473ad5f5bb0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_e0ebe0a8-39cd-44b5-98c6-c97047c19bf6" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityAddressAddressLine1_e0ebe0a8-39cd-44b5-98c6-c97047c19bf6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_2abec032-09b8-4063-a081-2c365b28c96f" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityAddressCityOrTown_2abec032-09b8-4063-a081-2c365b28c96f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_666a1c58-3e57-4e45-b6ec-3795f24df8ed" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityAddressStateOrProvince_666a1c58-3e57-4e45-b6ec-3795f24df8ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_88b6424d-98f7-4100-b35a-acd2ef4b01e6" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityAddressPostalZipCode_88b6424d-98f7-4100-b35a-acd2ef4b01e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_57e2a615-6cc6-4143-b323-53f92f552aaf" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_CityAreaCode_57e2a615-6cc6-4143-b323-53f92f552aaf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_871492e2-06a9-4f04-81ea-645f36fd7749" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_LocalPhoneNumber_871492e2-06a9-4f04-81ea-645f36fd7749" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_6152809e-fc4e-40aa-9d9d-adcdf37f9e04" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_WrittenCommunications_6152809e-fc4e-40aa-9d9d-adcdf37f9e04" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_4c592eb3-a514-477a-a8ca-d4628cca72ad" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_SolicitingMaterial_4c592eb3-a514-477a-a8ca-d4628cca72ad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_25081269-637b-42bb-81cd-edaa167a411b" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_PreCommencementTenderOffer_25081269-637b-42bb-81cd-edaa167a411b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_3fc88ac1-73f1-4786-a10b-adcbd2658caf" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_3fc88ac1-73f1-4786-a10b-adcbd2658caf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_703ef739-e1b4-4b63-af08-ff0f1f4b373d" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_Security12bTitle_703ef739-e1b4-4b63-af08-ff0f1f4b373d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_fbfcfdf9-685a-492e-9d31-efb3f227f3fb" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_TradingSymbol_fbfcfdf9-685a-492e-9d31-efb3f227f3fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_b9ec20ae-a333-4364-9654-6ce7693d2d15" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_SecurityExchangeName_b9ec20ae-a333-4364-9654-6ce7693d2d15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_66003f07-92ad-4fe3-bd2c-643ab65942ac" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_401efb65-30a8-4283-8030-e1bcd3e180fc" xlink:to="loc_dei_EntityEmergingGrowthCompany_66003f07-92ad-4fe3-bd2c-643ab65942ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
