6-K

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

Date of report: September 28, 2016

Commission file number 1- 32479

TEEKAY LNG PARTNERS L.P.

(Exact name of Registrant as specified in its charter)

4th Floor
Belvedere Building
69 Pitts Bay Road
Hamilton, HM08 Bermuda

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F þ      Form 40- F ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1).

Yes ¨      No þ

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7).

Yes ¨      No þ

Item 1 — Information Contained in this Form 6-K Report

Attached as Exhibit 99.1 is a copy of an announcement of Teekay LNG Partners L.P. dated September 28, 2016.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	TEEKAY LNG PARTNERS L.P.
	By:	Teekay GP L.L.C., its general partner
Date: September 28, 2016	By:	/s/ Peter Evensen
		Peter Evensen
		Chief Executive Officer and Chief Financial Officer (Principal Financial and Accounting Officer)

EX-99.1

Exhibit 99.1

TEEKAY LNG PARTNERS ANNOUNCES PUBLIC OFFERING OF SERIES A PREFERRED UNITS

Hamilton, Bermuda, September 28, 2016 – Teekay LNG Partners L.P. (Teekay LNG or the Partnership) (NYSE: TGP) announced today that it plans to offer Series A Cumulative Redeemable Perpetual Preferred Units (Series A Preferred Units), representing limited partner interests, in a public offering. Teekay LNG expects to grant the underwriters a 30-day option to purchase additional Series A Preferred Units. The Partnership expects to use the net proceeds from the public offering for general partnership purposes, which may include debt repayments or funding installment payments on future newbuilding deliveries.

Teekay LNG is one of the world’s largest independent owners and operators of LNG carriers, providing LNG, LPG and crude oil marine transportation services primarily under long-term, fixed-rate charter contracts through its interests in 50 LNG carriers (including 19 newbuildings), 29 LPG/Multigas carriers (including five newbuildings) and six conventional tankers. The Partnership’s interests in these vessels range from 20 to 100 percent. Teekay LNG Partners L.P. is a publicly-traded master limited partnership (MLP) formed by Teekay Corporation as part of its strategy to expand its operations in the LNG and LPG shipping sectors.

The joint book-running managers for this offering are Morgan Stanley & Co. LLC, UBS Securities LLC, and Stifel, Nicolaus & Company, Inc.

When available, copies of the prospectus supplement and accompanying base prospectus related to this offering may be obtained from Morgan Stanley & Co. LLC, 180 Varick Street, 2nd Floor, New York, NY 10014, Attn: Prospectus Department; UBS Securities LLC, 1285 Avenue of the Americas, New York, NY 10019, Attn: Prospectus Department, telephone (888) 827-7275; or Stifel, Nicolaus & Company, Incorporated, One South Street, 15th Floor, Baltimore, MD 21202, Attn: Syndicate Department, telephone (855) 300-7136.

This news release does not constitute an offer to sell or a solicitation of an offer to buy the securities described herein, nor shall there be any sale of these securities in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. The Series A Preferred Units will be offered and sold pursuant to an effective registration statement on Form F-3, which was filed with the Securities and Exchange Commission (the SEC) on July 17, 2014.

The statements in this press release that are not historical facts may be forward-looking statements. These forward-looking statements involve risks and uncertainties that could cause the outcome to be materially different. These risks and uncertainties include, but are not limited to, those discussed in Teekay LNG’s public filings with the SEC. Teekay LNG undertakes no obligation to revise or update any forward looking statements, unless required to do so under the securities laws.

For Investor Relations

enquiries contact:

Ryan Hamilton

Tel: +1 (604) 609-6442

Website: www.teekay.com