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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e3d80-5178-789f-b3ab-aedf50c71790,g:bd2e10f4-97f8-4358-821b-5e6abad3636c-->
<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.rocketlabusa.com/role/DocumentAndEntityInformation" xlink:type="simple" xlink:href="rklb-20260520.xsd#DocumentAndEntityInformation"/>
  <link:presentationLink xlink:role="http://www.rocketlabusa.com/role/DocumentAndEntityInformation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019e3d80-5178-7d41-be58-9a5e7e1f0a7a" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_DocumentType_019e3d80-5178-7d41-be58-9a5e7e1f0a7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019e3d80-5178-7b3c-b61e-e72480f4e7fb" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_DocumentPeriodEndDate_019e3d80-5178-7b3c-b61e-e72480f4e7fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019e3d80-5178-7d54-b344-e9bd4932c78b" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityRegistrantName_019e3d80-5178-7d54-b344-e9bd4932c78b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019e3d80-5178-7ab6-bf57-ca66a5b0ca9c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019e3d80-5178-7ab6-bf57-ca66a5b0ca9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019e3d80-5178-72b9-96da-d85096406bad" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityFileNumber_019e3d80-5178-72b9-96da-d85096406bad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019e3d80-5178-797f-8760-33a850cccc43" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityTaxIdentificationNumber_019e3d80-5178-797f-8760-33a850cccc43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019e3d80-5178-7589-8ddd-03a24db103d9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityAddressAddressLine1_019e3d80-5178-7589-8ddd-03a24db103d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019e3d80-5178-78ef-ba19-315cff5cdd22" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityAddressCityOrTown_019e3d80-5178-78ef-ba19-315cff5cdd22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019e3d80-5178-7c60-bbc9-afa200dc2086" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityAddressStateOrProvince_019e3d80-5178-7c60-bbc9-afa200dc2086" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019e3d80-5178-780a-a755-877cb053f7f6" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityAddressPostalZipCode_019e3d80-5178-780a-a755-877cb053f7f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019e3d80-5178-763e-abf3-69f4de185056" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_CityAreaCode_019e3d80-5178-763e-abf3-69f4de185056" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019e3d80-5178-78bf-8a6f-e13be97ef4e6" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_LocalPhoneNumber_019e3d80-5178-78bf-8a6f-e13be97ef4e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_019e3d80-5178-76d2-88dd-317a9bf9b7bd" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_WrittenCommunications_019e3d80-5178-76d2-88dd-317a9bf9b7bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_019e3d80-5178-7eb7-ab03-1c963dfd9183" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_SolicitingMaterial_019e3d80-5178-7eb7-ab03-1c963dfd9183" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_019e3d80-5178-752f-902e-b1fe1647deac" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_PreCommencementTenderOffer_019e3d80-5178-752f-902e-b1fe1647deac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_019e3d80-5178-7f8b-b657-0ce6baabe658" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_019e3d80-5178-7f8b-b657-0ce6baabe658" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019e3d80-5178-7839-b74c-12610c01b853" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_Security12bTitle_019e3d80-5178-7839-b74c-12610c01b853" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019e3d80-5178-7d3c-bf46-93c91f29e5f8" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_TradingSymbol_019e3d80-5178-7d3c-bf46-93c91f29e5f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019e3d80-5178-7475-aae6-964b52c77294" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_SecurityExchangeName_019e3d80-5178-7475-aae6-964b52c77294" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019e3d80-5178-73c1-9915-4ba820ee5ee9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityEmergingGrowthCompany_019e3d80-5178-73c1-9915-4ba820ee5ee9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019e3d80-5178-79dd-9d71-a967f3ee55fb" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_AmendmentFlag_019e3d80-5178-79dd-9d71-a967f3ee55fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019e3d80-5178-7a91-9c59-e13b9d1f06f4" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e3d80-5178-76e8-81b5-e085a3389de9" xlink:to="loc_dei_EntityCentralIndexKey_019e3d80-5178-7a91-9c59-e13b9d1f06f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
