The Thailand Swimming Association (TASA, Thai: สมาคมว่ายน้ำแห่งประเทศไทย) is the national governing body for Aquatic sports include, Diving, Marathon swimming, Masters swimming, Swimming, Synchronized swimming, Water polo. It is accredited by the International Swimming Federation (Fédération Internationale de Natation or FINA) which is the governing body for the sport of Swimming in the world, and the National Olympic Committee of Thailand (NOCT). It founded on 24 June 1959. The association is headquartered in Bang Kapi, Bangkok. The current head of the federation is Gen. Prawit Wongsuwan.
