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

    <schemaVersion>X0708</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0002110616</cik>
        <entityName>Argonaut Private Equity Fund VI, LP</entityName>
        <issuerAddress>
            <street1>7030 SOUTH YALE AVENUE</street1>
            <street2>SUITE 800</street2>
            <city>TULSA</city>
            <stateOrCountry>OK</stateOrCountry>
            <stateOrCountryDescription>OKLAHOMA</stateOrCountryDescription>
            <zipCode>74136</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>(918) 392-9602</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2026</value>
        </yearOfInc>
    </primaryIssuer>

    <issuerList>
        <issuer>
            <cik>0002110662</cik>
            <entityName>Argonaut Private Equity Fund VI-A, LP</entityName>
            <issuerAddress>
                <street1>7030 SOUTH YALE AVENUE</street1>
                <street2>SUITE 800</street2>
                <city>TULSA</city>
                <stateOrCountry>OK</stateOrCountry>
                <stateOrCountryDescription>OKLAHOMA</stateOrCountryDescription>
                <zipCode>74136</zipCode>
            </issuerAddress>
            <issuerPhoneNumber>(918) 392-9602</issuerPhoneNumber>
            <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
            <issuerPreviousNameList>
                <value>None</value>
            </issuerPreviousNameList>
            <edgarPreviousNameList>
                <value>None</value>
            </edgarPreviousNameList>
            <entityType>Limited Partnership</entityType>
            <yearOfInc>
                <withinFiveYears>true</withinFiveYears>
                <value>2026</value>
            </yearOfInc>
        </issuer>
    </issuerList>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steven</firstName>
                <middleName>R.</middleName>
                <lastName>Mitchell</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>7030 South Yale Avenue</street1>
                <street2>Suite 800</street2>
                <city>Tulsa</city>
                <stateOrCountry>OK</stateOrCountry>
                <stateOrCountryDescription>OKLAHOMA</stateOrCountryDescription>
                <zipCode>74136</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Kelby</firstName>
                <lastName>Hagar</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>7030 South Yale Avenue</street1>
                <street2>Suite 800</street2>
                <city>Tulsa</city>
                <stateOrCountry>OK</stateOrCountry>
                <stateOrCountryDescription>OKLAHOMA</stateOrCountryDescription>
                <zipCode>74136</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Patrick</firstName>
                <lastName>Sullivan</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>7030 South Yale Avenue</street1>
                <street2>Suite 800</street2>
                <city>Tulsa</city>
                <stateOrCountry>OK</stateOrCountry>
                <stateOrCountryDescription>OKLAHOMA</stateOrCountryDescription>
                <zipCode>74136</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Phil</firstName>
                <lastName>VanTrease</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>7030 South Yale Avenue</street1>
                <street2>Suite 800</street2>
                <city>Tulsa</city>
                <stateOrCountry>OK</stateOrCountry>
                <stateOrCountryDescription>OKLAHOMA</stateOrCountryDescription>
                <zipCode>74136</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Private Equity Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
            <item>3C</item>
            <item>3C.7</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <yetToOccur>true</yetToOccur>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>Shannon Advisors LLC</recipientName>
                <recipientCRDNumber>150305</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>272 E. Deerpath Road</street1>
                    <street2>Suite 254</street2>
                    <city>Lake Forest</city>
                    <stateOrCountry>IL</stateOrCountry>
                    <stateOrCountryDescription>ILLINOIS</stateOrCountryDescription>
                    <zipCode>60045</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                    <state>TX</state>
                    <description>TEXAS</description>
                    <state>FL</state>
                    <description>FLORIDA</description>
                    <state>OH</state>
                    <description>OHIO</description>
                    <state>GA</state>
                    <description>GEORGIA</description>
                    <state>AL</state>
                    <description>ALABAMA</description>
                    <state>NY</state>
                    <description>NEW YORK</description>
                    <state>NJ</state>
                    <description>NEW JERSEY</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>0</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>0</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>2000000</dollarAmount>
                <isEstimate>true</isEstimate>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Argonaut Private Equity Fund VI, LP</issuerName>
                <signatureName>/s/ Phil VanTrease</signatureName>
                <nameOfSigner>Phil VanTrease</nameOfSigner>
                <signatureTitle>CFO of the GP of the Issuer's GP</signatureTitle>
                <signatureDate>2026-03-26</signatureDate>
            </signature>
            <signature>
                <issuerName>Argonaut Private Equity Fund VI-A, LP</issuerName>
                <signatureName>/s/ Phil VanTrease</signatureName>
                <nameOfSigner>Phil VanTrease</nameOfSigner>
                <signatureTitle>CFO of the GP of the Issuer's GP</signatureTitle>
                <signatureDate>2026-03-26</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
