-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 LlyGIBtxFxYEZiCwDi7DG8qg2AfU7ma9XTjed27hU6xV1xnuMGFJwsFtP0ms4eA6
 FiLtd1Dnxi/IdXUfZiamtQ==

<SEC-DOCUMENT>0001209191-10-061697.txt : 20101220
<SEC-HEADER>0001209191-10-061697.hdr.sgml : 20101220
<ACCEPTANCE-DATETIME>20101220170742
ACCESSION NUMBER:		0001209191-10-061697
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20101216
FILED AS OF DATE:		20101220
DATE AS OF CHANGE:		20101220

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Opitz Bernhard
		CENTRAL INDEX KEY:			0001483561

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34540
		FILM NUMBER:		101263524

	MAIL ADDRESS:	
		STREET 1:		633 LOWTHER ROAD
		CITY:			LEWISBERRY
		STATE:			PA
		ZIP:			17339

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Unilife Corp
		CENTRAL INDEX KEY:			0001476170
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				271049354
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		633 LOWTHER ROAD
		CITY:			LEWISBERRY
		STATE:			PA
		ZIP:			17339
		BUSINESS PHONE:		(717)938-9323

	MAIL ADDRESS:	
		STREET 1:		633 LOWTHER ROAD
		CITY:			LEWISBERRY
		STATE:			PA
		ZIP:			17339
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>c09932_4x0.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-12-16</periodOfReport>

    <issuer>
        <issuerCik>0001476170</issuerCik>
        <issuerName>Unilife Corp</issuerName>
        <issuerTradingSymbol>UNIS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001483561</rptOwnerCik>
            <rptOwnerName>Opitz Bernhard</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O 633 LOWTHER ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LEWISBERRY</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>17339</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP of Operations</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-12-16</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>58760</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>5.75</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>191905</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">The price in Column 4 is a weighted average purchase price.  The actual prices range from $5.65 to $5.87.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Deborah Karlak, as Attorney-in-Fact</signatureName>
        <signatureDate>2010-12-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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