United States securities and exchange commission logo May 19, 2023 Olivier G. Thirot Executive Vice President and Chief Financial Officer Kelly Services Inc 999 West Big Beaver Road Troy, Michigan 48084 Re: Kelly Services Inc Registration Statement on Form S-3 Filed May 11, 2023 File No. 333-271834 Dear Olivier G. Thirot: 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 Brian Fetterolf at 202-551-6613 with any questions. Sincerely, Division of Corporation Finance Office of Trade & Services cc: Craig A Roeder