The International Surfing Association (ISA) is the world governing authority for surfing, SUP racing, SUP surfing, para surfing, bodyboarding and all other wave riding activities. The ISA is recognized by the International Olympic Committee.
After the 2022 Russian invasion of Ukraine, the ISA banned athletes and officials from Russia from ISA events, and said the ISA would not stage events in Russia.
Competitions in the sport of surfing, governed by the International Surfing Association (ISA), have been held at two editions of the Summer Olympic Games. First selected as one of the discretionary sports at the 2020 and 2024 games, surfing will be inducted as one of the mandatory sports at the 2028 games. Athletes compete in the discipline of shortboard surfing, which is the sole event in the sport at the Olympics. The United States have won the most gold medals (2), while Brazil have won the most medals overall (3).
Para surfing or adaptive surfing is a form of surfing in which a disabled individual uses a board or waveski to ride on a breaking wave. Competitively, the International Surfing Association (ISA) has hosted the World Para Surfing Championships annually since 2015. In addition, the Association of Adaptive Surfing Professionals (AASP) was formed in 2022 as the international governing body of professional adaptive surfing, and administers the AASP World Tour including events in Hawaii, Australia and California for its inaugural year.
Adaptive surfers are classified into different competitive divisions based on their respective disabilities, with classification generally certified by medical professionals for professional competitions. There are currently nine separate divisions recognized by the ISA and AASP.