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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2023 Workiva-->
<!--r:b709bca2-1cc6-4ca4-9201-0f07f5eb1081,g:1ebaacf3-d8c3-44ea-98cd-e85eb1e14393-->
<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.mongodb.com/role/CoverPageCoverPage" xlink:type="simple" xlink:href="mdb-20230627.xsd#CoverPageCoverPage"/>
  <link:presentationLink xlink:role="http://www.mongodb.com/role/CoverPageCoverPage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:href="mdb-20230627.xsd#mdb_CoverPageAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_f3a64804-f4b2-4b35-9f59-7cab2d1f6d4b" 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_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_DocumentType_f3a64804-f4b2-4b35-9f59-7cab2d1f6d4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_d496c1ac-311f-4cad-8136-a6f1a7fadadb" 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_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_DocumentPeriodEndDate_d496c1ac-311f-4cad-8136-a6f1a7fadadb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_7256398e-9297-4af2-b504-f02f465dcbf8" 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_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityRegistrantName_7256398e-9297-4af2-b504-f02f465dcbf8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_20dd6f3c-24d5-4e57-9f76-54acbfcd5a92" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityIncorporationStateCountryCode_20dd6f3c-24d5-4e57-9f76-54acbfcd5a92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_f1ed7d63-1c4f-4ba2-bdf2-d68fecbfad10" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityFileNumber_f1ed7d63-1c4f-4ba2-bdf2-d68fecbfad10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_34031025-9eaf-4749-91fb-4b9969754b06" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityTaxIdentificationNumber_34031025-9eaf-4749-91fb-4b9969754b06" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_a89e1714-088d-4868-9336-e044a4f3be14" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityAddressAddressLine1_a89e1714-088d-4868-9336-e044a4f3be14" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_7b9165c1-dc33-4720-83d3-2b03a4d9eb28" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityAddressAddressLine2_7b9165c1-dc33-4720-83d3-2b03a4d9eb28" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_8841d4e7-78d9-4a8d-af3e-5bc66909c309" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityAddressCityOrTown_8841d4e7-78d9-4a8d-af3e-5bc66909c309" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_5cc90c0f-4685-4479-979c-96d65465cf46" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityAddressStateOrProvince_5cc90c0f-4685-4479-979c-96d65465cf46" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_028a3b77-50e5-4a9f-9d0c-5d8a07c358be" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityAddressPostalZipCode_028a3b77-50e5-4a9f-9d0c-5d8a07c358be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_0a895050-42e8-49f8-8969-56caf3c57360" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_CityAreaCode_0a895050-42e8-49f8-8969-56caf3c57360" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_1b1c9b37-4e46-45bb-8d80-3657360d8f27" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_LocalPhoneNumber_1b1c9b37-4e46-45bb-8d80-3657360d8f27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_56626ac3-50fe-47e2-9e0d-b1e1573d0d93" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_WrittenCommunications_56626ac3-50fe-47e2-9e0d-b1e1573d0d93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_93251931-0826-4410-8697-a5bac34aac11" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_SolicitingMaterial_93251931-0826-4410-8697-a5bac34aac11" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_c4e6d7aa-e5f1-4165-a0a0-021cfa5a276d" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_PreCommencementTenderOffer_c4e6d7aa-e5f1-4165-a0a0-021cfa5a276d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_69302b3d-8497-46a2-af8d-ca4b96552fbe" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_69302b3d-8497-46a2-af8d-ca4b96552fbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_b734a40f-1d7b-4c83-ac36-98025d4d64ed" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_Security12bTitle_b734a40f-1d7b-4c83-ac36-98025d4d64ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_966918ed-b5a5-4271-ad3b-d7ded5300a6c" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_TradingSymbol_966918ed-b5a5-4271-ad3b-d7ded5300a6c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_735d1402-b820-4f86-9434-71e566d0cd5d" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_SecurityExchangeName_735d1402-b820-4f86-9434-71e566d0cd5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_b602f4b9-4f60-405b-aa36-2e9f1f84b4c4" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityEmergingGrowthCompany_b602f4b9-4f60-405b-aa36-2e9f1f84b4c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_12cd6ecc-7369-4d8d-86bc-a4e439dba272" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_EntityCentralIndexKey_12cd6ecc-7369-4d8d-86bc-a4e439dba272" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_b3e6af57-35f4-47a0-90ea-0fbfd58b3080" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_mdb_CoverPageAbstract_67a5db71-3460-4158-a200-7a43e4d8c4b5" xlink:to="loc_dei_AmendmentFlag_b3e6af57-35f4-47a0-90ea-0fbfd58b3080" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
