<SEC-DOCUMENT>0001379785-18-000060-index.html : 20180801
<SEC-HEADER>0001379785-18-000060.hdr.sgml : 20180801
<ACCEPTANCE-DATETIME>20180801162123
ACCESSION NUMBER:		0001379785-18-000060
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20180630
FILED AS OF DATE:		20180801
DATE AS OF CHANGE:		20180801

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:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-00733
		FILM NUMBER:		18985076

	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>10-Q
<SEQUENCE>1
<FILENAME>a2018063010qtcap.htm
<DESCRIPTION>10-Q
<TEXT>
Document 1 - file: a2018063010qtcap.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>tcap-6302018xq2ex311.htm
<DESCRIPTION>EXHIBIT 31.1
<TEXT>
Document 2 - file: tcap-6302018xq2ex311.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>tcap-6302018xq2ex312.htm
<DESCRIPTION>EXHIBIT 31.2
<TEXT>
Document 3 - file: tcap-6302018xq2ex312.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>tcap-6302018xq2ex321.htm
<DESCRIPTION>EXHIBIT 32.1
<TEXT>
Document 4 - file: tcap-6302018xq2ex321.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.2
<SEQUENCE>5
<FILENAME>tcap-6302018xq2ex322.htm
<DESCRIPTION>EXHIBIT 32.2
<TEXT>
Document 5 - file: tcap-6302018xq2ex322.htm

</DOCUMENT>
</SEC-DOCUMENT>