EXHIBIT 23 TO FORM 10-K UMB FINANCIAL CORPORATION INDEPENDENT AUDITOR'S CONSENT We consent to the incorporation by reference in this Registration Statement of UMB Financial Corporation and Subsidiaries on Form S-8 of our report dated January 14, 1997, appearing in the Annual Report on Form 10-K of UMB Financial Corporation and Subsidiaries for the year ended December 31, 1996. /s/ DELOITTE & TOUCHE LLP Kansas City, Missouri March 24, 1997