-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 RdutQNG1DpQazF1y6l75gyT8Gvc8WjJA/+RdFFkyNExlApqj076kH1gV/EDU1c8R
 c7X74JW7hiBYMGKFJSZwvA==

<SEC-DOCUMENT>0001188112-10-001848.txt : 20100716
<SEC-HEADER>0001188112-10-001848.hdr.sgml : 20100716
<ACCEPTANCE-DATETIME>20100716130401
ACCESSION NUMBER:		0001188112-10-001848
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100714
FILED AS OF DATE:		20100716
DATE AS OF CHANGE:		20100716

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MUELLER-INEICHEN ROLAND
		CENTRAL INDEX KEY:			0001470464

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34354
		FILM NUMBER:		10955923

	MAIL ADDRESS:	
		STREET 1:		G??LIMATT 35
		CITY:			RAIN
		STATE:			V8
		ZIP:			6026

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Altisource Portfolio Solutions S.A.
		CENTRAL INDEX KEY:			0001462418
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MISCELLANEOUS BUSINESS SERVICES [7380]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			N4

	BUSINESS ADDRESS:	
		STREET 1:		2 RUE JEAN BERTHOLET
		CITY:			L-1233 LUXEMBOURG
		STATE:			N4
		ZIP:			50
		BUSINESS PHONE:		352 24 69 79 00

	MAIL ADDRESS:	
		STREET 1:		2 RUE JEAN BERTHOLET
		CITY:			L-1233 LUXEMBOURG
		STATE:			N4
		ZIP:			50

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Altisource Portfolio Solutions S.a.r.l.
		DATE OF NAME CHANGE:	20090422
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-07-14</periodOfReport>

    <issuer>
        <issuerCik>0001462418</issuerCik>
        <issuerName>Altisource Portfolio Solutions S.A.</issuerName>
        <issuerTradingSymbol>ASPS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001470464</rptOwnerCik>
            <rptOwnerName>MUELLER-INEICHEN ROLAND</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>GAALIMATT 35</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>RAIN</rptOwnerCity>
            <rptOwnerState>V8</rptOwnerState>
            <rptOwnerZipCode>6026</rptOwnerZipCode>
            <rptOwnerStateDescription>SWITZERLAND</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>COMMON STOCK</value>
            </securityTitle>
            <transactionDate>
                <value>2010-07-14</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1839</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4839</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Kevin J. Wilcox, Attorney-In-Fact</signatureName>
        <signatureDate>2010-07-14</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----