The Faculty of Management Sciences, Prince of Songkla University, has offered graduate programs since 1989 (B.E. 2532). The first program was the part-time Master of Business Administration (M.B.A.), followed by other graduate programs as listed below:

• 1992 (B.E. 2535): The part-time Master of Public Administration (M.P.A.) program was launched.
  
• 1999 (B.E. 2542): The part-time Master of Public Administration (M.P.A.) program was expanded to Trang Campus.
• 2000 (B.E. 2543): The regular Master of Public Administration (M.P.A.) program was launched.
• 2009 (B.E. 2552): The part-time Master of Business Administration (International Program) and the Doctor of Philosophy in Management (Ph.D. in Management) were launched.
• 2010 (B.E. 2553): The part-time Master of Business Administration in Tourism Management was launched.
• 2011 (B.E. 2554): The part-time Master of Accountancy (M.Acc.) program was launched.
• 2013 (B.E. 2556): The regular Master of Accountancy (M.Acc.) program was launched.
• 2015 (B.E. 2558): The part-time Master of Business Administration in Marketing was launched.