United States securities and exchange commission logo February 28, 2023 Horacio Rozanski President and Chief Executive Officer Booz Allen Hamilton Holding Corp 8283 Greensboro Drive McLean, VA 22102 Re: Booz Allen Hamilton Holding Corp Form 10-K for the Fiscal Year Ended March 31, 2022 Filed May 20, 2022 File No. 001-34972 Dear Horacio Rozanski: We have completed our review of your filing. 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. Sincerely, Division of Corporation Finance Office of Trade & Services