Heat Biologics, Inc.

627 Davis Drive, Suite 400

Morrisville, North Carolina 27560

January 13, 2020

VIA EDGAR

U.S. Securities and Exchange Commission

Division of Corporation Finance
100 F Street, N.E.
Washington, D.C. 20549
Attention:  Mr. Paul Fischer

Re: Heat Biologics, Inc.

Registration Statement on Form S-1

File No. 333-234105                                                       

Dear Mr. Fischer:

Heat Biologics, Inc. (the “Company”) hereby requests that the effective date of the Company’s Registration Statement on Form S-1, as amended (File No. 333-234105), be accelerated by the U.S. Securities and Exchange Commission to Tuesday, January 14, 2020 at 5:00 pm, Eastern Time, or as soon as reasonably practicable thereafter.

The Company hereby authorizes its legal counsel, Leslie Marlow and Patrick Egan of Gracin & Marlow, LLP, to modify or withdraw (orally or in writing) this request for acceleration. Please contact Ms. Marlow at (516) 496-2223 or (212) 907-6457 or Mr. Egan at (914) 557-5574 with any questions you may have concerning this request, and please notify either of them when this request for acceleration has been granted.

cc: Leslie Marlow, Gracin & Marlow, LLP

     Patrick Egan, Gracin & Marlow, LLP