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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 PD/3vC5jzaEEIeTyZ03FU+HUTtIfu0T1CZaY5SeM74giDkD/cGxeyWSh/JqJfJoA
 YVJrvSYtqcRXx4IYlId+bA==

<SEC-DOCUMENT>0001216946-10-000003.txt : 20100309
<SEC-HEADER>0001216946-10-000003.hdr.sgml : 20100309
<ACCEPTANCE-DATETIME>20100309101741
ACCESSION NUMBER:		0001216946-10-000003
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20100309
DATE AS OF CHANGE:		20100309
EFFECTIVENESS DATE:		20100309

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sumatra Futures Fund, LP
		CENTRAL INDEX KEY:			0001216946
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-52387
		FILM NUMBER:		10665594

	BUSINESS ADDRESS:	
		STREET 1:		1460 MARIA LANE
		STREET 2:		SUITE 420
		CITY:			WALNUT CREEK
		STATE:			CA
		ZIP:			94596
		BUSINESS PHONE:		9259374560

	MAIL ADDRESS:	
		STREET 1:		1460 MARIA LANE
		STREET 2:		SUITE 420
		CITY:			WALNUT CREEK
		STATE:			CA
		ZIP:			94596

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SUMATRA FUTURES FUND LP
		DATE OF NAME CHANGE:	20030131
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0603</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001216946</cik>
        <entityName>Sumatra Futures Fund, LP</entityName>
        <issuerAddress>
            <street1>1460 MARIA LANE</street1>
            <street2>SUITE 420</street2>
            <city>WALNUT CREEK</city>
            <stateOrCountry>CA</stateOrCountry>
            <zipCode>94596</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>9259374560</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <edgarPreviousNameList>
            <previousName>SUMATRA FUTURES FUND LP</previousName>
        </edgarPreviousNameList>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Sandor</firstName>
                <middleName>H.</middleName>
                <lastName>Straus</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1460 Maria Lane</street1>
                <street2>Suite 420</street2>
                <city>Walnut Creek</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94596</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Managing Director and Chief Financial Officer of the General Partner of Issuer.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Peter</firstName>
                <middleName>N.</middleName>
                <lastName>Yianilos</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>902 Carnegie Center</street1>
                <street2>Suite 200</street2>
                <city>Princeton</city>
                <stateOrCountry>NJ</stateOrCountry>
                <zipCode>08540</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Vice President of the General Partner of Issuer.</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Other Investment Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <aggregateNetAssetValueRange>Over $100,000,000</aggregateNetAssetValueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>9999999997-09-012367</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2003-01-01</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>1000000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>301906443</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>78</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Sumatra Futures Fund, LP</issuerName>
                <signatureName>/s/ Sandor Straus</signatureName>
                <nameOfSigner>Sandor Straus</nameOfSigner>
                <signatureTitle>Managing Director and CFO of General Partner of Issuer</signatureTitle>
                <signatureDate>2010-03-05</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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