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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0000935836-09-000524.txt : 20090309
<SEC-HEADER>0000935836-09-000524.hdr.sgml : 20090309
<ACCEPTANCE-DATETIME>20090306174652
ACCESSION NUMBER:		0000935836-09-000524
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:		20090309
DATE AS OF CHANGE:		20090306
EFFECTIVENESS DATE:		20090309

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ursa Offshore Ltd
		CENTRAL INDEX KEY:			0001316124
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-73619
		FILM NUMBER:		09664291

	BUSINESS ADDRESS:	
		STREET 1:		P O BOX 4774
		CITY:			CURACAO NETHERLAND ANTILLES
		STATE:			P8
		ZIP:			00000
		BUSINESS PHONE:		5999-732-2222

	MAIL ADDRESS:	
		STREET 1:		P O BOX 4774
		CITY:			CURACAO NETHERLAND ANTILLES
		STATE:			P8
		ZIP:			00000
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0201</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001316124</cik>
        <entityName>Ursa Offshore Ltd</entityName>
        <issuerAddress>
            <street1>Citco Fund Services (Curacao) N.V.</street1>
            <street2>Kaya Flamboyan 9 - P.O. Box 4774</street2>
            <city>Curacao</city>
            <stateOrCountry>P8</stateOrCountry>
        </issuerAddress>
        <issuerPhoneNumber>5999.732.2222</issuerPhoneNumber>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <jurisdictionOfInc></jurisdictionOfInc>
        <entityType>Other</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Paul</firstName>
                <middleName></middleName>
                <lastName>Stevenson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>Bamboo Gate, 11 Harbour Road</street1>
                <city>Paget</city>
                <stateOrCountry>D0</stateOrCountry>
                <zipCode>PG01</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>n/a</firstName>
                <middleName></middleName>
                <lastName>Caledonia Directors Limited</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>Caledonian House, 69 Dr. Roy's Drive</street1>
                <street2>P.O. Box 1043 GT</street2>
                <city>George Town</city>
                <stateOrCountry>E9</stateOrCountry>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
        </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.7</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>9999999997-05-003714</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2000-07-01</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
            <isOtherType>true</isOtherType>
            <descriptionOfOtherType>Redeemable shares</descriptionOfOtherType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>1000000</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>500000000</totalOfferingAmount>
            <totalAmountSold>51843511</totalAmountSold>
            <totalRemaining>448156489</totalRemaining>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>4</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
                <isEstimate>true</isEstimate>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
                <isEstimate>true</isEstimate>
            </findersFees>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse>None, although the investment advisor of the issuer receives investment management fees and performance fees.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Ursa Offshore Limited</issuerName>
                <signatureName>Paul Stevenson</signatureName>
                <nameOfSigner>Paul Stevenson</nameOfSigner>
                <signatureTitle>Director</signatureTitle>
                <signatureDate>2009-03-06</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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