<SEC-DOCUMENT>0001379785-17-000022-index.html : 20170227
<SEC-HEADER>0001379785-17-000022.hdr.sgml : 20170227
<ACCEPTANCE-DATETIME>20170227160318
ACCESSION NUMBER:		0001379785-17-000022
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20170227
DATE AS OF CHANGE:		20170227
EFFECTIVENESS DATE:		20170227

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:	333-199102
		FILM NUMBER:		17641622

	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>a2017feb497prelim.htm
<DESCRIPTION>497
<TEXT>
Document 1 - file: a2017feb497prelim.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image0a04a01a01a01a01a02a07.jpg
<TEXT>
Document 2 - file: image0a04a01a01a01a01a02a07.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tcap10yearlogoa08.jpg
<TEXT>
Document 3 - file: tcap10yearlogoa08.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tcap10yearlogoa09.jpg
<TEXT>
Document 4 - file: tcap10yearlogoa09.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tcaplogocrka03a07.jpg
<TEXT>
Document 5 - file: tcaplogocrka03a07.jpg

</DOCUMENT>
</SEC-DOCUMENT>