June 17, 2025

James Walker
Chief Executive Officer
Nano Nuclear Energy Inc.
10 Times Square, 30th Floor
New York, NY 10018

       Re: Nano Nuclear Energy Inc.
           Registration Statement on Form S-3
           Filed June 9, 2025
           File No. 333-287886
Dear James Walker:

       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 Irene Barberena-Meissner at 202-551-6548 with any
questions.



                                                           Sincerely,

                                                           Division of
Corporation Finance
                                                           Office of Energy &
Transportation