-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
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 9O7qxFZlR+QCYkqUUtPw0g==

<SEC-DOCUMENT>0001047182-10-000001.txt : 20100316
<SEC-HEADER>0001047182-10-000001.hdr.sgml : 20100316
<ACCEPTANCE-DATETIME>20100315181414
ACCESSION NUMBER:		0001047182-10-000001
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
ITEM INFORMATION:		Investment Company Act Section 3(c)
ITEM INFORMATION:		Section 3(c)(1)
FILED AS OF DATE:		20100316
DATE AS OF CHANGE:		20100315
EFFECTIVENESS DATE:		20100316

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WESTCLIFF AGGRESSIVE GROWTH L P
		CENTRAL INDEX KEY:			0001047182
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-128015
		FILM NUMBER:		10683022

	BUSINESS ADDRESS:	
		STREET 1:		200 SEVENTH AVE
		STREET 2:		SUITE 105
		CITY:			SANTA CRUZ
		STATE:			CA
		ZIP:			95062
		BUSINESS PHONE:		831-479-0422

	MAIL ADDRESS:	
		STREET 1:		200 SEVENTH AVENUE, SUITE 105
		CITY:			SANTA CRUZ
		STATE:			CA
		ZIP:			95062

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WESTCLIFF PARTNERS SA L P
		DATE OF NAME CHANGE:	20000420
</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>0001047182</cik>
        <entityName>WESTCLIFF AGGRESSIVE GROWTH L P</entityName>
        <issuerAddress>
            <street1>200 SEVENTH AVE</street1>
            <street2>SUITE 105</street2>
            <city>SANTA CRUZ</city>
            <stateOrCountry>CA</stateOrCountry>
            <zipCode>95062</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>831-479-0422</issuerPhoneNumber>
        <jurisdictionOfInc>CALIFORNIA</jurisdictionOfInc>
        <edgarPreviousNameList>
            <previousName>WESTCLIFF PARTNERS SA L P</previousName>
        </edgarPreviousNameList>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Not Applicable</firstName>
                <lastName>Westcliff Capital Management, LLC</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>200 Seventh Avenue, Suite 105</street1>
                <city>Santa Cruz</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>95062</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Promoter</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Westcliff Capital Management, LLC is the general partner of the issuer.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Richard</firstName>
                <middleName>S.</middleName>
                <lastName>Spencer III</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>200 Seventh Avenue, Suite 105</street1>
                <city>Santa Cruz</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>95062</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Mr. Spencer is the managing member of Westcliff Capital Management, LLC, the general partner of the issuer.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mary</firstName>
                <middleName>F.</middleName>
                <lastName>Hinz</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>200 Seventh Avenue, Suite 105</street1>
                <city>Santa Cruz</city>
                <stateOrCountry>CA</stateOrCountry>
                <zipCode>95062</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>of Westcliff Capital Management, LLC, the general partner of the issuer.</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Hedge Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <aggregateNetAssetValueRange>Decline to Disclose</aggregateNetAssetValueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
            <item>3C</item>
            <item>3C.1</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001047182-09-000003</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>1998-01-02</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>250000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>29367232</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>73</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>WESTCLIFF AGGRESSIVE GROWTH L P</issuerName>
                <signatureName>/s/ Mary F. Hinz</signatureName>
                <nameOfSigner>Mary F. Hinz</nameOfSigner>
                <signatureTitle>CFO of the General Partner</signatureTitle>
                <signatureDate>2010-03-15</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----