United States securities and exchange commission logo January 22, 2024 Benjamin Clouse Chief Financial Officer CrossFirst Bankshares, Inc. 11440 Tomahawk Creek Parkway Leawood, KS 66211 Re: CrossFirst Bankshares, Inc. Form 10-Q for Fiscal Quarter Ended September 30, 2023 File No. 001-39028 Dear Benjamin Clouse: 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 Finance