<SEC-DOCUMENT>0001047469-14-005366-index.html : 20140623
<SEC-HEADER>0001047469-14-005366.hdr.sgml : 20140623
<ACCEPTANCE-DATETIME>20140604170423
ACCESSION NUMBER:		0001047469-14-005366
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20140604
DATE AS OF CHANGE:		20140604

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TC PIPELINES LP
		CENTRAL INDEX KEY:			0001075607
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				522135448
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-196523
		FILM NUMBER:		14891616

	BUSINESS ADDRESS:	
		STREET 1:		717 TEXAS STREET, SUITE #2400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		(877) 290-2772

	MAIL ADDRESS:	
		STREET 1:		717 TEXAS STREET, SUITE #2400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>a2220396zs-3.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: a2220396zs-3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>a2220396zex-5_1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: a2220396zex-5_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-8.1
<SEQUENCE>3
<FILENAME>a2220396zex-8_1.htm
<DESCRIPTION>EX-8.1
<TEXT>
Document 3 - file: a2220396zex-8_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>a2220396zex-23_1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: a2220396zex-23_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>5
<FILENAME>a2220396zex-23_2.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 5 - file: a2220396zex-23_2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>6
<FILENAME>a2220396zex-23_3.htm
<DESCRIPTION>EX-23.3
<TEXT>
Document 6 - file: a2220396zex-23_3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>7
<FILENAME>a2220396zex-24_1.htm
<DESCRIPTION>EX-24.1
<TEXT>
Document 7 - file: a2220396zex-24_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g382683.jpg
<DESCRIPTION>G382683.JPG
<TEXT>
Document 8 - file: g382683.jpg

</DOCUMENT>
</SEC-DOCUMENT>