<SEC-DOCUMENT>0001047469-21-000209-index.html : 20210126
<SEC-HEADER>0001047469-21-000209.hdr.sgml : 20210126
<ACCEPTANCE-DATETIME>20210126162324
ACCESSION NUMBER:		0001047469-21-000209
CONFORMED SUBMISSION TYPE:	DEFM14A
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20210126
DATE AS OF CHANGE:		20210126

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:		DEFM14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35358
		FILM NUMBER:		21554333

	BUSINESS ADDRESS:	
		STREET 1:		700 LOUISIANA STREET, SUITE 700
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002-2700
		BUSINESS PHONE:		(877) 290-2772

	MAIL ADDRESS:	
		STREET 1:		700 LOUISIANA STREET, SUITE 700
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002-2700
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFM14A
<SEQUENCE>1
<FILENAME>a2242851zdefm14a.htm
<DESCRIPTION>DEFM14A
<TEXT>
Document 1 - file: a2242851zdefm14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g129235.jpg
<DESCRIPTION>G129235.JPG
<TEXT>
Document 2 - file: g129235.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g34444.jpg
<DESCRIPTION>G34444.JPG
<TEXT>
Document 3 - file: g34444.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g125790.jpg
<DESCRIPTION>G125790.JPG
<TEXT>
Document 4 - file: g125790.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g701859.jpg
<DESCRIPTION>G701859.JPG
<TEXT>
Document 5 - file: g701859.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g215397.jpg
<DESCRIPTION>G215397.JPG
<TEXT>
Document 6 - file: g215397.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g20473moi001.jpg
<DESCRIPTION>G20473MOI001.JPG
<TEXT>
Document 7 - file: g20473moi001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g20473moi002.gif
<DESCRIPTION>G20473MOI002.GIF
<TEXT>
Document 8 - file: g20473moi002.gif

</DOCUMENT>
</SEC-DOCUMENT>