<SEC-DOCUMENT>0001047469-20-000730-index.html : 20200206
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<ACCEPTANCE-DATETIME>20200206163138
ACCESSION NUMBER:		0001047469-20-000730
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		14
FILED AS OF DATE:		20200206
DATE AS OF CHANGE:		20200206
EFFECTIVENESS DATE:		20200206

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-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-236291
		FILM NUMBER:		20583094

	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
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Document 1 - file: a2240654zs-3asr.htm

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Document 2 - file: a2240654zex-5_1.htm

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<DESCRIPTION>EX-8.1
<TEXT>
Document 3 - file: a2240654zex-8_1.htm

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<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>a2240654zex-23_1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: a2240654zex-23_1.htm

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<SEQUENCE>5
<FILENAME>a2240654zex-23_2.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 5 - file: a2240654zex-23_2.htm

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<DESCRIPTION>EX-23.3
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Document 6 - file: a2240654zex-23_3.htm

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<DESCRIPTION>EX-23.4
<TEXT>
Document 7 - file: a2240654zex-23_4.htm

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<DESCRIPTION>EX-24.1
<TEXT>
Document 8 - file: a2240654zex-24_1.htm

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<DESCRIPTION>EX-25.1
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Document 9 - file: a2240654zex-25_1.htm

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Document 11 - file: g64433kii001.gif

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Document 12 - file: g64433kii002.gif

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Document 13 - file: g64433kqi001.gif

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Document 14 - file: g64433kqi002.gif

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