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
For the month of May, 2020
Commission File Number: 001-36596
___________________
TRILLIUM THERAPEUTICS INC.
(Translation of registrant's name into English)
2488 Dunwin Drive
Mississauga, Ontario L5L 1J9
Canada
(Address of principal executive offices)
___________________
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.
Form 20-F [   ]      Form 40-F [X]
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)[   ]
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)[   ]

DOCUMENTS FILED AS PART OF THIS FORM 6-K
See the Exhibit Index hereto.
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.

 	Trillium Therapeutics Inc.	

Date: May 13, 2020		
 	By:     /s/ James Parsons                                       	
 	Name: James Parsons	
 	Title: Chief Financial Officer	
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EXHIBIT INDEX

Exhibit	 	Description	
 	 		
99.1	 	News Release dated May 13, 2020	

FOR IMMEDIATE RELEASE	NASDAQ: TRIL	
 	TSX: TRIL	
 
TRILLIUM THERAPEUTICS TO PRESENT DATA ON CD47 BLOCKER
TTI-622 IN ADVANCED RELAPSED OR REFRACTORY LYMPHOMA AT THE
ASCO20 VIRTUAL SCIENTIFIC PROGRAM
CAMBRIDGE, MA, May 13, 2020 - Trillium Therapeutics Inc. ("Trillium" or the "Company") (NASDAQ/TSX: TRIL), a clinical stage immuno-oncology company developing innovative therapies for the treatment of cancer, will present data on its novel CD47 checkpoint inhibitor, TTI-622, at the Developmental Therapeutics Session of the ASCO20 Virtual Scientific Program to be held May 29-31, 2020. The presentation will highlight a first-in-human study evaluating TTI-622 in patients with advanced relapsed or refractory lymphoma.
Presentation details are as follows:
Presenter: Krish Patel, MD
Title: Ongoing, First-in-human, Phase 1 Dose Escalation Study of the Investigational CD47-blocker TTI-622 in Patients with Advanced Relapsed or Refractory Lymphoma
Session: Developmental Therapeutics - Immunotherapy
Abstract: 3030
Session Type: Poster Presentation (Poster #94)
The poster will be available on the meeting website beginning Friday, May 29 at 8:00 am ET. A copy of the poster will also be available on the Events and Presentations page of Trillium's website.
About Trillium Therapeutics
Trillium is an immuno-oncology company developing innovative therapies for the treatment of cancer. The Company's two clinical programs, TTI-621 and TTI-622, target CD47, a "do not eat" signal that cancer cells frequently use to evade the immune system.
For more information visit: www.trilliumtherapeutics.com

Company Contact:
James Parsons
Chief Financial Officer
Trillium Therapeutics Inc.
416-595-0627 x232
james@trilliumtherapeutics.com
www.trilliumtherapeutics.com 
Media Relations:
Mike Beyer
Sam Brown Inc.
312-961-2502
mikebeyer@sambrown.com
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