The Thailand Aquatics Association (TAA), known in Thai as the Association of Aquatic Sports of Thailand, is the national sports association for aquatic disciplines in Thailand. It supports and promotes swimming, diving, artistic swimming, open-water swimming and water polo, as well as masters competitions. The association shares news, competition calendars, live results, statistics and athlete rankings, helping athletes, clubs and the public follow the sport.

TAA organizes and publicizes competitions, including national championships and regional meets, and provides event information such as regulations, athlete lists and results. Its website also offers resources for member clubs and information about coaches, judges, sports scientists and other sports personnel. Training and development initiatives cover coaching, officiating and public knowledge, alongside strategic plans and association publications. TAA reports on national-team activities and competitions, including athletes’ participation in international events. Through its administrative committees and regional offices, the association coordinates aquatic sports activities across Thailand and connects clubs, athletes and supporters with updates and practical information about the country’s aquatic-sport community.