United States securities and exchange commission logo August 30, 2021 Adrian Adams President and Chief Executive Officer Impel NeuroPharma, Inc. 201 Elliott Avenue West, Suite 260 Seattle, WA 98119 Re: Impel NeuroPharma, Inc. Draft Registration Statement on Form S-1 Submitted August 25, 2021 CIK No. 0001445499 Dear Mr. Adams: This is to advise you that we do not intend to review your registration statement. We request that you publicly file your registration statement no later than 48 hours prior to the requested effective date and time. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Dillon Hagius at 202-551-7967 with any questions. Sincerely, Division of Corporation Finance Office of Life Sciences cc: Amanda Rose