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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 AEuWp/SLFbdKCopWZHxFyAWxRiLHrb108Wb8IwqyGuTOr0kh2KN04sXiRdMKui0d
 InFGs0mnYZQxKvBNrUU65A==

<SEC-DOCUMENT>0001181431-09-035760.txt : 20090720
<SEC-HEADER>0001181431-09-035760.hdr.sgml : 20090719
<ACCEPTANCE-DATETIME>20090720114052
ACCESSION NUMBER:		0001181431-09-035760
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20090720
DATE AS OF CHANGE:		20090720
EFFECTIVENESS DATE:		20090720

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Draper Fisher Jurvetson Fund X, L.P.
		CENTRAL INDEX KEY:			0001451794
		IRS NUMBER:				263512368
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-125205
		FILM NUMBER:		09952561

	BUSINESS ADDRESS:	
		STREET 1:		2882 SAND HILL ROAD SUITE 150
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025
		BUSINESS PHONE:		650-233-9000

	MAIL ADDRESS:	
		STREET 1:		2882 SAND HILL ROAD SUITE 150
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Draper Fisher Jurvetson Fund X, LP
		DATE OF NAME CHANGE:	20081210
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0502</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001451794</cik>
        <entityName>Draper Fisher Jurvetson Fund X, L.P.</entityName>
        <issuerAddress>
            <street1>2882 Sand Hill Road Suite 150</street1>
            <street2></street2>
            <city>Menlo Park</city>
            <stateOrCountry>CA</stateOrCountry>
            <zipCode>94025</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>650-233-9000</issuerPhoneNumber>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <jurisdictionOfInc>CAYMAN ISLANDS</jurisdictionOfInc>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2008</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName></firstName>
                <middleName></middleName>
                <lastName>Draper Fisher Jurvetson Fund X Partners, L.P.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2882 Sand Hill Road Suite 150</street1>
                <street2></street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>General partner of the partnership</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName></firstName>
                <middleName></middleName>
                <lastName>DFJ Fund X, Ltd.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2882 Sand Hill Road Suite 150</street1>
                <street2></street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>GP of the GP</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Timothy</firstName>
                <middleName>C</middleName>
                <lastName>Draper</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2882 Sand Hill Road Suite 150</street1>
                <street2></street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>John</firstName>
                <middleName>HN</middleName>
                <lastName>Fisher</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2882 Sand Hill Road Suite 150</street1>
                <street2></street2>
                <city>Menlo Park</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Stephen</firstName>
                <middleName>T</middleName>
                <lastName>Jurvetson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>2882 Sand Hill Road Suite 150</street1>
                <street2></street2>
                <city>Menlo Park CA</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>94025</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Investing</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>9999999997-08-048429</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2008-12-08</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isOtherType>true</isOtherType>
            <descriptionOfOtherType>Limited partnership interests</descriptionOfOtherType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>250000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>400000000</totalOfferingAmount>
            <totalAmountSold>196616161</totalAmountSold>
            <totalRemaining>203383839</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>28</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>Draper Fisher Jurvetson Fund X, L.P.</issuerName>
                <signatureName>/s/ Timothy C. Draper</signatureName>
                <nameOfSigner>Timothy C. Draper, Director</nameOfSigner>
                <signatureTitle>On behalf of the GP of the GP</signatureTitle>
                <signatureDate>2009-07-20</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----