    <SEC-DOCUMENT>0001379785-14-000044-index.html : 20140722
    <SEC-HEADER>0001379785-14-000044.hdr.sgml : 20140722
    <ACCEPTANCE-DATETIME>20140722164328
    ACCESSION NUMBER:		0001379785-14-000044
    CONFORMED SUBMISSION TYPE:	497
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20140722
    DATE AS OF CHANGE:		20140722
    EFFECTIVENESS DATE:		20140722

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Triangle Capital CORP
    		CENTRAL INDEX KEY:			0001379785
    		IRS NUMBER:				061798488
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		497
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-175160
    		FILM NUMBER:		14987001

    	BUSINESS ADDRESS:
    		STREET 1:		3700 GLENWOOD AVENUE
    		STREET 2:		SUITE 530
    		CITY:			RALEIGH
    		STATE:			NC
    		ZIP:			27612
    		BUSINESS PHONE:		9197194770

    	MAIL ADDRESS:
    		STREET 1:		3700 GLENWOOD AVENUE
    		STREET 2:		SUITE 530
    		CITY:			RALEIGH
    		STATE:			NC
    		ZIP:			27612
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>497
    <SEQUENCE>1
    <FILENAME>a2014497prospectus.htm
    <DESCRIPTION>497
    <TEXT>
    Document 1 - file: a2014497prospectus.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>image0a04.jpg
    <TEXT>
    Document 2 - file: image0a04.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>tcaplogobackpage.jpg
    <TEXT>
    Document 3 - file: tcaplogobackpage.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>tcaplogobackpagea01.jpg
    <TEXT>
    Document 4 - file: tcaplogobackpagea01.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>