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

    <schemaVersion>X0603</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001477702</cik>
        <entityName>ARAMIS FUND 2009, L.P.</entityName>
        <issuerAddress>
            <street1>THE RIVER FORUM</street1>
            <street2>4380 SW MACADAM AVENUE, SUITE 490</street2>
            <city>PORTLAND</city>
            <stateOrCountry>OR</stateOrCountry>
            <zipCode>97239-6407</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>(503) 228-4300</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2009</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Aramis Partners, LLC</firstName>
                <lastName>Aramis Partners, LLC</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The River Forum</street1>
                <street2>4380 SW Macadam Avenue, Suite 490</street2>
                <city>Portland</city>
                <stateOrCountry>OR</stateOrCountry>
                <zipCode>97239</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Promoter</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>General Partner of the Issuer</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>CTC Consulting, LLC</firstName>
                <lastName>CTC Consulting, LLC</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The River Forum</street1>
                <street2>4380 SW Macadam Avenue, Suite 490</street2>
                <city>Portland</city>
                <stateOrCountry>OR</stateOrCountry>
                <zipCode>97239</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Promoter</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Investment Adviser of the Issuer</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Garbis</firstName>
                <middleName>P.</middleName>
                <lastName>Mechigian</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The River Forum</street1>
                <street2>4380 SW Macadam Avenue, Suite 490</street2>
                <city>Portland</city>
                <stateOrCountry>OR</stateOrCountry>
                <zipCode>97239</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Officer of the Investment Adviser and General Partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Kristi</firstName>
                <middleName>J.</middleName>
                <lastName>Hanson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The River Forum</street1>
                <street2>4380 SW Macadam Avenue, Suite 490</street2>
                <city>Portland</city>
                <stateOrCountry>OR</stateOrCountry>
                <zipCode>97239</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Officer of the Investment Adviser and General Partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Robin</firstName>
                <middleName>E.</middleName>
                <lastName>Willoughby</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The River Forum</street1>
                <street2>4380 SW Macadam Avenue, Suite 490</street2>
                <city>Portland</city>
                <stateOrCountry>OR</stateOrCountry>
                <zipCode>97239</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Officer of the Investment Adviser and General Partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Karen</firstName>
                <middleName>M.</middleName>
                <lastName>Harding</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The River Forum</street1>
                <street2>4380 SW Macadam Avenue, Suite 490</street2>
                <city>Portland</city>
                <stateOrCountry>OR</stateOrCountry>
                <zipCode>97239</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Officer of the Investment Adviser and General Partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Michael</firstName>
                <middleName>D.</middleName>
                <lastName>Finan</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The River Forum</street1>
                <street2>4380 SW Macadam Avenue, Suite 490</street2>
                <city>Portland</city>
                <stateOrCountry>OR</stateOrCountry>
                <zipCode>97239</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Officer of the Investment Adviser and General Partner</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Curtis</firstName>
                <middleName>N.</middleName>
                <lastName>Fintel</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The River Forum</street1>
                <street2>4380 SW Macadam Avenue, Suite 490</street2>
                <city>Portland</city>
                <stateOrCountry>OR</stateOrCountry>
                <zipCode>97239</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Executive Officer of the Investment Adviser and General Partner</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Private Equity Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <revenueRange>Not Applicable</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</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>250000</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>N/A</recipientName>
                <recipientCRDNumber>None</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>N/A</street1>
                    <city>N/A</city>
                    <stateOrCountry>XX</stateOrCountry>
                    <zipCode>00000</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <value>All States</value>
                </statesOfSolicitationList>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>50000000</totalOfferingAmount>
            <totalAmountSold>0</totalAmountSold>
            <totalRemaining>50000000</totalRemaining>
            <clarificationOfResponse>The Fund is targeting an offering amount of $50,000,000.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>0</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse>No selling commissions or fees are paid by the Issuer with respect to the solicitation of the Issuer's interests.</clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>37500</dollarAmount>
                <isEstimate>true</isEstimate>
            </grossProceedsUsed>
            <clarificationOfResponse>The amount stated is an estimate of the advisory fees to be paid to the Investment Adviser in 2010.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>ARAMIS FUND 2009, L.P.</issuerName>
                <signatureName>/s/ Kristi J. Hanson</signatureName>
                <nameOfSigner>Kristi J. Hanson</nameOfSigner>
                <signatureTitle>President of the Investment Adviser and General Partner</signatureTitle>
                <signatureDate>2009-12-01</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
