<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0708</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0002007564</cik>
        <entityName>Griffin Capital Qualified Opportunity Zone Fund IV, L.P.</entityName>
        <issuerAddress>
            <street1>GRIFFIN CAPITAL PLAZA</street1>
            <street2>266 KANSAS STREET</street2>
            <city>EL SEGUNDO</city>
            <stateOrCountry>CA</stateOrCountry>
            <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
            <zipCode>90245</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>(310) 469-6100</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2023</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Kevin</firstName>
                <middleName>A.</middleName>
                <lastName>Shields</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>Griffin Capital Plaza</street1>
                <street2>266 Kansas Street</street2>
                <city>El Segundo</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>90245</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Co-Chief Executive Officer of the General Partner of the Issuer</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>N/A</firstName>
                <lastName>Griffin Capital Company, LLC</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>Griffin Capital Plaza</street1>
                <street2>266 Kansas Street</street2>
                <city>El Segundo</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>90245</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Sponsor of the Issuer</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>N/A</firstName>
                <lastName>Griffin Capital QOZ IV, LLC</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>Griffin Capital Plaza</street1>
                <street2>266 Kansas Street</street2>
                <city>El Segundo</city>
                <stateOrCountry>CA</stateOrCountry>
                <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                <zipCode>90245</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>General Partner of the Issuer</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Other Real Estate</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
            <item>3C</item>
            <item>3C.5</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0002007564-24-000012</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2024-02-16</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>150000</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>DFPG Investments, LLC</recipientName>
                <recipientCRDNumber>155576</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>9017 S. Riverside Drive</street1>
                    <street2>Suite 210</street2>
                    <city>Sandy</city>
                    <stateOrCountry>UT</stateOrCountry>
                    <stateOrCountryDescription>UTAH</stateOrCountryDescription>
                    <zipCode>84070</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                    <state>PA</state>
                    <description>PENNSYLVANIA</description>
                    <state>UT</state>
                    <description>UTAH</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Scott Aitken</recipientName>
                <recipientCRDNumber>5956581</recipientCRDNumber>
                <associatedBDName>Cetera Advisors LLC</associatedBDName>
                <associatedBDCRDNumber>10299</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>950 West Elliot Road</street1>
                    <street2>Suite 126</street2>
                    <city>Tempe</city>
                    <stateOrCountry>AZ</stateOrCountry>
                    <stateOrCountryDescription>ARIZONA</stateOrCountryDescription>
                    <zipCode>85264</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>AZ</state>
                    <description>ARIZONA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Lawrence Bell</recipientName>
                <recipientCRDNumber>2227247</recipientCRDNumber>
                <associatedBDName>Purshe Kaplan Sterling Investments</associatedBDName>
                <associatedBDCRDNumber>35747</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>4 Campus Drive</street1>
                    <city>Parsippany</city>
                    <stateOrCountry>NJ</stateOrCountry>
                    <stateOrCountryDescription>NEW JERSEY</stateOrCountryDescription>
                    <zipCode>07054</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Robert Armstrong, Jr.</recipientName>
                <recipientCRDNumber>2256775</recipientCRDNumber>
                <associatedBDName>Purshe Kaplan Sterling Investments</associatedBDName>
                <associatedBDCRDNumber>35747</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>4 Campus Drive</street1>
                    <city>Parsippany</city>
                    <stateOrCountry>NJ</stateOrCountry>
                    <stateOrCountryDescription>NEW JERSEY</stateOrCountryDescription>
                    <zipCode>07054</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Craig Bartlett</recipientName>
                <recipientCRDNumber>2653083</recipientCRDNumber>
                <associatedBDName>Osaic FA, Inc.</associatedBDName>
                <associatedBDCRDNumber>3978</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>61 South Paramus Road</street1>
                    <street2>Suite 425</street2>
                    <city>Paramus</city>
                    <stateOrCountry>NJ</stateOrCountry>
                    <stateOrCountryDescription>NEW JERSEY</stateOrCountryDescription>
                    <zipCode>07652</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Shafiq Jadavij</recipientName>
                <recipientCRDNumber>6274665</recipientCRDNumber>
                <associatedBDName>Cetera Advisor Networks LLC</associatedBDName>
                <associatedBDCRDNumber>13572</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>6425 Powers Ferry Road</street1>
                    <street2>Suite 290</street2>
                    <city>Atlanta</city>
                    <stateOrCountry>GA</stateOrCountry>
                    <stateOrCountryDescription>GEORGIA</stateOrCountryDescription>
                    <zipCode>30339</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>TX</state>
                    <description>TEXAS</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Gregory Meyer</recipientName>
                <recipientCRDNumber>3088783</recipientCRDNumber>
                <associatedBDName>Independent Financial Group, LLC</associatedBDName>
                <associatedBDCRDNumber>7717</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>5435 Balboa Boulevard</street1>
                    <street2>Suite #106</street2>
                    <city>Encino</city>
                    <stateOrCountry>CA</stateOrCountry>
                    <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                    <zipCode>91316</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Cambridge Investment Research, Inc.</recipientName>
                <recipientCRDNumber>39543</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>1776 Pleasant Plain Road</street1>
                    <city>Fairfield</city>
                    <stateOrCountry>IA</stateOrCountry>
                    <stateOrCountryDescription>IOWA</stateOrCountryDescription>
                    <zipCode>52556</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>AZ</state>
                    <description>ARIZONA</description>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>CO</state>
                    <description>COLORADO</description>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                    <state>VA</state>
                    <description>VIRGINIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>MML Investors Services, LLC</recipientName>
                <recipientCRDNumber>10409</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>1295 State Street</street1>
                    <city>Springfield</city>
                    <stateOrCountry>MA</stateOrCountry>
                    <stateOrCountryDescription>MASSACHUSETTS</stateOrCountryDescription>
                    <zipCode>01111</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                    <state>CO</state>
                    <description>COLORADO</description>
                    <state>CT</state>
                    <description>CONNECTICUT</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                    <state>LA</state>
                    <description>LOUISIANA</description>
                    <state>ME</state>
                    <description>MAINE</description>
                    <state>NY</state>
                    <description>NEW YORK</description>
                    <state>NC</state>
                    <description>NORTH CAROLINA</description>
                    <state>OR</state>
                    <description>OREGON</description>
                    <state>TN</state>
                    <description>TENNESSEE</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                    <state>VA</state>
                    <description>VIRGINIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Trevor Wilde</recipientName>
                <recipientCRDNumber>4238789</recipientCRDNumber>
                <associatedBDName>Cetera Advisors LLC</associatedBDName>
                <associatedBDCRDNumber>10299</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>7025 North Scottsdale Road</street1>
                    <street2>Suite 115 &amp; 110</street2>
                    <city>Scottsdale</city>
                    <stateOrCountry>AZ</stateOrCountry>
                    <stateOrCountryDescription>ARIZONA</stateOrCountryDescription>
                    <zipCode>85253</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>AZ</state>
                    <description>ARIZONA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Ataul Azad</recipientName>
                <recipientCRDNumber>6693659</recipientCRDNumber>
                <associatedBDName>Saxony Securities, Inc.</associatedBDName>
                <associatedBDCRDNumber>115547</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>4512 Legacy Drive</street1>
                    <street2>Suite 100</street2>
                    <city>Plano</city>
                    <stateOrCountry>TX</stateOrCountry>
                    <stateOrCountryDescription>TEXAS</stateOrCountryDescription>
                    <zipCode>75024</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Gregg Hartmann</recipientName>
                <recipientCRDNumber>2261157</recipientCRDNumber>
                <associatedBDName>Cetera Investment Services LLC</associatedBDName>
                <associatedBDCRDNumber>15340</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>5299 DTC Boulevard</street1>
                    <street2>Suite 800</street2>
                    <city>Greenwood Village</city>
                    <stateOrCountry>CO</stateOrCountry>
                    <stateOrCountryDescription>COLORADO</stateOrCountryDescription>
                    <zipCode>80111</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>TX</state>
                    <description>TEXAS</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Andrew Baker Woolworth, Jr.</recipientName>
                <recipientCRDNumber>4407177</recipientCRDNumber>
                <associatedBDName>Stifel, Nicolaus &amp; Company, Incorporated</associatedBDName>
                <associatedBDCRDNumber>793</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>1095 Avenue of the Americas</street1>
                    <street2>3rd &amp; 4th Floors</street2>
                    <city>New York</city>
                    <stateOrCountry>NY</stateOrCountry>
                    <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                    <zipCode>10036</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Jason Weaver</recipientName>
                <recipientCRDNumber>2809696</recipientCRDNumber>
                <associatedBDName>Purshe Kaplan Sterling Investments</associatedBDName>
                <associatedBDCRDNumber>35747</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>101 Main Street</street1>
                    <street2>Suite 220</street2>
                    <city>Huntington Beach</city>
                    <stateOrCountry>CA</stateOrCountry>
                    <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                    <zipCode>92648</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Walter Pardo</recipientName>
                <recipientCRDNumber>2154112</recipientCRDNumber>
                <associatedBDName>Avantax Investment Services, Inc.</associatedBDName>
                <associatedBDCRDNumber>13686</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>22 Church Street</street1>
                    <street2>#60</street2>
                    <city>Liberty Corner</city>
                    <stateOrCountry>NJ</stateOrCountry>
                    <stateOrCountryDescription>NEW JERSEY</stateOrCountryDescription>
                    <zipCode>07938</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Joseph Polanski, Jr.</recipientName>
                <recipientCRDNumber>1099754</recipientCRDNumber>
                <associatedBDName>Cetera Advisor Networks LLC</associatedBDName>
                <associatedBDCRDNumber>13572</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>2301 Rosecrans Avenue</street1>
                    <street2>#5100</street2>
                    <city>El Segundo</city>
                    <stateOrCountry>CA</stateOrCountry>
                    <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                    <zipCode>90245</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>GA</state>
                    <description>GEORGIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Blake Furgerson</recipientName>
                <recipientCRDNumber>6055795</recipientCRDNumber>
                <associatedBDName>Stifel, Nicolaus &amp; Company, Incorporated</associatedBDName>
                <associatedBDCRDNumber>793</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>300 Throckmorton Street</street1>
                    <street2>Suite 1400</street2>
                    <city>Fort Worth</city>
                    <stateOrCountry>TX</stateOrCountry>
                    <stateOrCountryDescription>TEXAS</stateOrCountryDescription>
                    <zipCode>76102</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>TX</state>
                    <description>TEXAS</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Mark Sherin</recipientName>
                <recipientCRDNumber>1291532</recipientCRDNumber>
                <associatedBDName>Osaic FA, Inc.</associatedBDName>
                <associatedBDCRDNumber>3978</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>31111 Agoura Road</street1>
                    <street2>Suite 200</street2>
                    <city>Westlake Village</city>
                    <stateOrCountry>CA</stateOrCountry>
                    <stateOrCountryDescription>CALIFORNIA</stateOrCountryDescription>
                    <zipCode>91361</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>CA</state>
                    <description>CALIFORNIA</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
            <recipient>
                <recipientName>Naimesh Shah</recipientName>
                <recipientCRDNumber>7269317</recipientCRDNumber>
                <associatedBDName>Avantax Investment Services, Inc.</associatedBDName>
                <associatedBDCRDNumber>13686</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>939 North Plum Gove Road</street1>
                    <street2>Suite F</street2>
                    <city>Schaumburg</city>
                    <stateOrCountry>IL</stateOrCountry>
                    <stateOrCountryDescription>ILLINOIS</stateOrCountryDescription>
                    <zipCode>60173</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>500000000</totalOfferingAmount>
            <totalAmountSold>85401665</totalAmountSold>
            <totalRemaining>414598335</totalRemaining>
            <clarificationOfResponse>Regarding Item 11, the Issuer may accept smaller investments in the Issuer's sole discretion.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>166</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>32500000</dollarAmount>
                <isEstimate>true</isEstimate>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
                <isEstimate>true</isEstimate>
            </findersFees>
            <clarificationOfResponse>Sales Commissions include estimates of the maximum amount of Selling Commissions, Dealer Fees and Placement Agent Fees that may be paid.</clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>3750000</dollarAmount>
                <isEstimate>true</isEstimate>
            </grossProceedsUsed>
            <clarificationOfResponse>Item 16 is an estimate of acquisition fees, reimbursements for certain acquisition and financing costs, and offering and organizational expenses that may accrue to one or more Related Persons.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Griffin Capital Qualified Opportunity Zone Fund IV, L.P.</issuerName>
                <signatureName>/s/ Daniel Snell</signatureName>
                <nameOfSigner>Daniel Snell</nameOfSigner>
                <signatureTitle>Chief Financial Officer/Treasurer of the GP of the Issuer</signatureTitle>
                <signatureDate>2024-10-31</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
