This is a list of sports played in the biennial Southeast Asian Games. Unlike the Olympic games, there are no official limits to the number of sports which may be contested, and the range may be decided by the organising host pending approval by the Southeast Asian Games Federation. Albeit for some core sports which must be featured, the host is also free to introduce other sports. Over time, this has meant as much as 43 sports in the 24th edition of the games, and the programme has included relatively obscure sports such as arnis, finswimming and pétanque.