United States securities and exchange commission logo June 11, 2020 Emmanuel Simons, Ph.D., M.B.A. President and Chief Executive Officer Akouos, Inc. 645 Summer Street Boston, Massachusetts 02210 Re: Akouos, Inc. Registration Statement on Form S-1 Filed June 5, 2020 File No. 333-238977 Dear Dr. Simons: We have reviewed your amended registration statement and have the following comment. Please respond to this letter by amending your registration statement and providing the requested information. If you do not believe our comment applies to your facts and circumstances or do not believe an amendment is appropriate, please tell us why in your response. After reviewing any amendment to your registration statement and the information you provide in response to the comment, we may have additional comments. Registration Statement on Form S-1 Description of Capital Stock Exclusive Forum Provision, page 190 1. We note that your forum selection provision identifies the federal district courts of the United States of America as the exclusive forum for certain litigation arising under the Securities Act. Please disclose that investors cannot waive compliance with the federal securities laws and the rules and regulations thereunder. In that regard, we note that Section 22 of the Securities Act creates concurrent jurisdiction for federal and state courts over all suits brought to enforce any duty or liability created by the Securities Act or the rules and regulations thereunder. You may contact Kristin Lochhead at (202) 551-3664 or Daniel Gordon at (202) 551- 3486 if you have questions regarding comments on the financial statements and related Emmanuel Simons, Ph.D., M.B.A. Akouos, Inc. June 11, 2020 Page 2 matters. Please contact Chris Edwards at (202) 551-6761 or Celeste Murphy at (202) 551-3257 with any other questions. Sincerely, FirstName LastNameEmmanuel Simons, Ph.D., M.B.A. Division of Corporation Finance Comapany NameAkouos, Inc. Office of Life Sciences June 11, 2020 Page 2 cc: Molly W. Fox, Esq. FirstName LastName