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                                                           April 8, 2025

Hing Wong
Chief Executive Officer
HCW Biologics Inc.
2929 N Commerce Parkway
Miramar, FL 33025

       Re: HCW Biologics Inc.
           Registration Statement on Form S-1
           Filed April 7, 2025
           File No. 333-286409
Dear Hing Wong:

       This is to advise you that we have not reviewed and will not review your
registration
statement.

        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 Jason Drory at 202-551-8342 with any questions.



                                                           Sincerely,

                                                           Division of
Corporation Finance
                                                           Office of Life
Sciences
cc:   Jim Groth
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