-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 FAi9494s6cz/6+zNOod0ETJd1jmN52jZUMCzc5bU1qlfLDoDQTqVCXTPfzf28PnW
 r+BTs3RlqxCbRAf35owLUQ==

<SEC-DOCUMENT>0001181431-10-013473.txt : 20100303
<SEC-HEADER>0001181431-10-013473.hdr.sgml : 20100303
<ACCEPTANCE-DATETIME>20100303130435
ACCESSION NUMBER:		0001181431-10-013473
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)(7)
FILED AS OF DATE:		20100303
DATE AS OF CHANGE:		20100303
EFFECTIVENESS DATE:		20100303

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CSP II (CAYMAN) CO-iNVEST, L.P.
		CENTRAL INDEX KEY:			0001458231
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-127624
		FILM NUMBER:		10652468

	BUSINESS ADDRESS:	
		STREET 1:		THE CARLYLE GROUP
		STREET 2:		1001 PENNSYLVANIA AVENUE, NW
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004
		BUSINESS PHONE:		202-729-5626

	MAIL ADDRESS:	
		STREET 1:		THE CARLYLE GROUP
		STREET 2:		1001 PENNSYLVANIA AVENUE, NW
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20004

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CSP II COINVESTMENT (CAYMAN), L.P.
		DATE OF NAME CHANGE:	20100223

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CSP II COINVESTMENT (CAYMAN) LP
		DATE OF NAME CHANGE:	20090311
</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>0001458231</cik>
        <entityName>CSP II (CAYMAN) CO-iNVEST, L.P.</entityName>
        <issuerAddress>
            <street1>The Carlyle Group</street1>
            <street2>1001 Pennsylvania Avenue, NW</street2>
            <city>Washington</city>
            <stateOrCountry>DC</stateOrCountry>
            <zipCode>20004</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>202-729-5626</issuerPhoneNumber>
        <jurisdictionOfInc>CAYMAN ISLANDS</jurisdictionOfInc>
        <issuerPreviousNameList></issuerPreviousNameList>
        <edgarPreviousNameList>
            <previousName>CSP II COINVESTMENT (CAYMAN), L.P.</previousName>
            <previousName>CSP II COINVESTMENT (CAYMAN) LP</previousName>
        </edgarPreviousNameList>
        <entityType>Limited Partnership</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2007</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>None</firstName>
                <lastName>CSP II (Cayman) General Partner, L.P.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The Carlyle Group</street1>
                <street2>1001 Pennsylvania Ave., N.W., Ste. 220 S</street2>
                <city>Washington</city>
                <stateOrCountry>DC</stateOrCountry>
                <zipCode>20004</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Promoter</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>William</firstName>
                <middleName>E.</middleName>
                <lastName>Conway, Jr.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The Carlyle Group</street1>
                <street2>1001 Pennsylvania Ave., N.W., Ste. 220 S</street2>
                <city>Washington</city>
                <stateOrCountry>DC</stateOrCountry>
                <zipCode>20004</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>of the General Partner of the General Partner.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Daniel</firstName>
                <middleName>A.</middleName>
                <lastName>D'Aniello</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The Carlyle Group</street1>
                <street2>1001 Pennsylvania Ave., N.W., Ste. 220 S</street2>
                <city>Washington</city>
                <stateOrCountry>DC</stateOrCountry>
                <zipCode>20004</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>of the General Partner of the General Partner.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>David</firstName>
                <lastName>Pearson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The Carlyle Group</street1>
                <street2>1001 Pennsylvania Ave., N.W., Ste. 220 S</street2>
                <city>Washington</city>
                <stateOrCountry>DC</stateOrCountry>
                <zipCode>20004</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>of the General Partner of the General Partner.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>David</firstName>
                <middleName>M.</middleName>
                <lastName>Rubenstein</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>The Carlyle Group</street1>
                <street2>1001 Pennsylvania Ave., N.W., Ste. 220 S</street2>
                <city>Washington</city>
                <stateOrCountry>DC</stateOrCountry>
                <zipCode>20004</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>of the General Partner of the 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>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
            <item>3C</item>
            <item>3C.7</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>9999999997-09-006571</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2007-05-01</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>55553750</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>true</hasNonAccreditedInvestors>
            <numberNonAccreditedInvestors>3</numberNonAccreditedInvestors>
            <totalNumberAlreadyInvested>150</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
                <isEstimate>true</isEstimate>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
                <isEstimate>true</isEstimate>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>CSP II (Cayman) Co-invest, L.P.</issuerName>
                <signatureName>/s/ R. Rainey Hoffman</signatureName>
                <nameOfSigner>R. Rainey Hoffman</nameOfSigner>
                <signatureTitle>Authorized Signatory</signatureTitle>
                <signatureDate>2010-03-03</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----