-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 A0g+yl8eUEGZX2M/gnEvJhhzR+OYaHbjGTiXe1DH+jJKrAnciUX1GqpnwnZw4LtM
 cY+wV3Sb9WWGZEGhi/znxw==

<SEC-DOCUMENT>0001486765-10-000001.txt : 20100315
<SEC-HEADER>0001486765-10-000001.hdr.sgml : 20100315
<ACCEPTANCE-DATETIME>20100315100635
ACCESSION NUMBER:		0001486765-10-000001
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20100315
DATE AS OF CHANGE:		20100315
EFFECTIVENESS DATE:		20100315

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ROMSPEN MORTGAGE INVESTMENT FUND
		CENTRAL INDEX KEY:			0001486765
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-139570
		FILM NUMBER:		10679919

	BUSINESS ADDRESS:	
		STREET 1:		162 CUMBERLAND STREET
		STREET 2:		SUITE 300
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5R 3N5
		BUSINESS PHONE:		(416) 966-1100

	MAIL ADDRESS:	
		STREET 1:		162 CUMBERLAND STREET
		STREET 2:		SUITE 300
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5R 3N5
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0603</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001486765</cik>
        <entityName>ROMSPEN MORTGAGE INVESTMENT FUND</entityName>
        <issuerAddress>
            <street1>162 CUMBERLAND STREET</street1>
            <street2>SUITE 300</street2>
            <city>TORONTO</city>
            <stateOrCountry>A6</stateOrCountry>
            <zipCode>M5R 3N5</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>(416) 966-1100</issuerPhoneNumber>
        <jurisdictionOfInc>ONTARIO, CANADA</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Business Trust</entityType>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2005</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Sheldon</firstName>
                <middleName>C.</middleName>
                <lastName>Esbin</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1 Chadwick Avenue</street1>
                <city>Toronto</city>
                <stateOrCountry>A6</stateOrCountry>
                <zipCode>M5P 1Z7</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Since this is a trust, the formal title for the above referenced individual is Trustee.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Arthur</firstName>
                <lastName>Resnick</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>70 Castlewood Road</street1>
                <city>Toronto</city>
                <stateOrCountry>A6</stateOrCountry>
                <zipCode>M5N 2L2</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Since this is a trust, the formal title for the above referenced individual is Trustee.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Wesley</firstName>
                <lastName>Roitman</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>141 Heath Street East</street1>
                <city>Toronto</city>
                <stateOrCountry>A6</stateOrCountry>
                <zipCode>M4T 1S6</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Since this is a trust, the formal title for the above referenced individual is Trustee.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Mark</firstName>
                <lastName>Hilson</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>12 Kingsway Crescent</street1>
                <city>Toronto</city>
                <stateOrCountry>A6</stateOrCountry>
                <zipCode>M8X 2R1</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Since this is a trust, the formal title for the above referenced individual is Trustee.</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Other Investment Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <aggregateNetAssetValueRange>Over $100,000,000</aggregateNetAssetValueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2010-03-01</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isOtherType>true</isOtherType>
            <descriptionOfOtherType>Units representing beneficial ownership interests of the holders in the issuer.</descriptionOfOtherType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>48710</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>389680000</totalOfferingAmount>
            <totalAmountSold>100829</totalAmountSold>
            <totalRemaining>389579171</totalRemaining>
            <clarificationOfResponse>Most of the units will be sold to investors located in foreign countries pursuant to Regulation S.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>1</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>ROMSPEN MORTGAGE INVESTMENT FUND</issuerName>
                <signatureName>&quot;Arthur Resnick&quot;</signatureName>
                <nameOfSigner>Arthur Resnick</nameOfSigner>
                <signatureTitle>Trustee</signatureTitle>
                <signatureDate>2010-03-12</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----