EXHIBIT 32.1
CERTIFICATION
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
     In connection with the Quarterly Report of Hanmi Financial Corporation (the “Company”) on Form 10-Q for the period ended March 31, 2010, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jay S. Yoo, President and Chief Executive Officer of the Company, certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge that:
(1)   The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
 
(2)   The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
         
     
Date: May 10, 2010 By:   /s/ Jay S. Yoo    
    Jay S. Yoo   
    President and Chief Executive Officer