May 6, 2025 William J. Wallace, IV Chief Financial Officer Origin Bancorp, Inc. 500 South Service Road East Ruston, LA 71270 Re: Origin Bancorp, Inc. Form 10-K for Fiscal Year Ended December 31, 2024 File No. 001-38487 Dear William J. Wallace, IV: We have completed our review of your filings. 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 Finance