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<ownershipDocument>

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    <periodOfReport>2012-11-26</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000896726</issuerCik>
        <issuerName>GEOGLOBAL RESOURCES INC.</issuerName>
        <issuerTradingSymbol>gbr</issuerTradingSymbol>
    </issuer>

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            <rptOwnerCik>0001260846</rptOwnerCik>
            <rptOwnerName>ROY JEAN PAUL</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O #200, 625 - 4 AVENUE SW</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CALGARY</rptOwnerCity>
            <rptOwnerState>A0</rptOwnerState>
            <rptOwnerZipCode>T2P 0K2</rptOwnerZipCode>
            <rptOwnerStateDescription>ALBERTA, CANADA</rptOwnerStateDescription>
        </reportingOwnerAddress>
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            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

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        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Shares</value>
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    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>/s/Jean Paul Roy</signatureName>
        <signatureDate>2012-11-29</signatureDate>
    </ownerSignature>
</ownershipDocument>
