<SEC-DOCUMENT>0001214659-15-006648.txt : 20150911
<SEC-HEADER>0001214659-15-006648.hdr.sgml : 20150911
<ACCEPTANCE-DATETIME>20150911164034
ACCESSION NUMBER:		0001214659-15-006648
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150910
FILED AS OF DATE:		20150911
DATE AS OF CHANGE:		20150911

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Professional Diversity Network, Inc.
		CENTRAL INDEX KEY:			0001546296
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
		IRS NUMBER:				800900177
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		801 W. ADAMS STREET
		STREET 2:		SUITE 600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60607
		BUSINESS PHONE:		312-614-0950

	MAIL ADDRESS:	
		STREET 1:		801 W. ADAMS STREET
		STREET 2:		SUITE 600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60607

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Professional Diversity Network, LLC
		DATE OF NAME CHANGE:	20120402

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Saenz Andrea
		CENTRAL INDEX KEY:			0001571091

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35824
		FILM NUMBER:		151103701

	MAIL ADDRESS:	
		STREET 1:		801 W. ADAMS STREET SUITE 600
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60607
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>marketforms-32973.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2015-09-10</periodOfReport>

    <issuer>
        <issuerCik>0001546296</issuerCik>
        <issuerName>Professional Diversity Network, Inc.</issuerName>
        <issuerTradingSymbol>IPDN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001571091</rptOwnerCik>
            <rptOwnerName>Saenz Andrea</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O PROFESSIONAL DIVERSITY NETWORK, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>801 W. ADAMS STREET, SIXTH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState></rptOwnerState>
            <rptOwnerZipCode>60607</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, par value $0.01</value>
            </securityTitle>
            <transactionDate>
                <value>2015-09-10</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value>E</value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>745</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.85</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>745</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $0.78 to $0.87, inclusive.  The reporting person undertakes to provide to Professional Diversity Network, Inc., any security holder of Professional Diversity Network, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/S/ David Mecklenburger</signatureName>
        <signatureDate>2015-09-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
