Weerawut Kayem (; 23 March 1993) is a Thai professional footballer for Chanthaburi in the Thai League 2.
Kayem has been called up to the Thai National Pre-Olympic Squad for the Olympics 2012 Game qualification matches. Weerawut Kayem received a call to the Thai National team and played his first match against Laos national football team on 9 December 2012.