The International Federation of Muaythai Associations, or IFMA, called the International Federation of Muaythai Amateur until 27 July 2019, is a sport governing body of amateur and professional Muay Thai and Muay boran consisting of 140 member countries worldwide with 5 continental federations after unification of International Federation of Muaythai Amateur and World Muaythai Council. IFMA is officially recognised by the International Olympic Committee (IOC), the Global Association of International Sports Federations (GAISF), the Association of IOC Recognised International Sports Federations (ARISF), the Olympic Council of Asia (OCA), World Anti-Doping Agency (WADA) International World Games Association (IWGA), and Trim and Fitness International Sport for All Association (TAFISA). Muaythai has been included in many official sport programs such as the World Games, World Combat Games, Arafura Games, TAFISA Games, SEA Games, Asian Indoor and Martial Arts Games, Asian Beach Games, Demonstration Sport in the Asian Games.
The muaythai tournaments at the 2022 World Games in Birmingham, Alabama, United States were held from 15 to 17 July 2022 at the Boutwell Memorial Auditorium. Originally scheduled to take place in 2021, the Games were rescheduled for July 2022 as a result of the 2020 Summer Olympics postponement due to the COVID-19 pandemic. It was the second time of muaythai including in the World Games.
The muaythai tournaments at the 2017 World Games in Wrocław, Poland was held from 28 to 30 July 2017 at the Orbita Hall. It was the first time of muaythai including in the World Games. 87 Muay Thai practitioners from 37 NOCs were featured competing in eleven weight categories; four eight men, and three for women.
The men's 54 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The men's 57 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The men's 63.5 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The men's 67 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The men's 71 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The men's 75 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The men's 91 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 7 Muay Thai practitioners from 7 nations are expected to compete.
The women's 51 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The women's 54 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The women's 60 kg muaythai event at the 2017 World Games was held from 28 to 30 July 2017 at the Orbita Hall. 8 Muay Thai practitioners from 8 nations are expected to compete.
The women's 51 kg muaythai event at the 2022 World Games was held from 15 to 17 July 2022 at the Boutwell Memorial Auditorium.
The women's 54 kg muaythai event at the 2022 World Games was held from 15 to 17 July 2022 at the Boutwell Memorial Auditorium.
The men's 67 kg muaythai event at the 2022 World Games was held from 15 to 17 July 2022 at the Boutwell Memorial Auditorium.
The men's 71 kg muaythai event at the 2022 World Games was held from 15 to 17 July 2022 at the Boutwell Memorial Auditorium.
The men's 81 kg muaythai event at the 2022 World Games was held from 15 to 17 July 2022 at the Boutwell Memorial Auditorium.
Muaythai was featured in the World Games official programme for the first time at the 2017 World Games in Wrocław, Poland. It has been played at all editions since then. Muaythai was added to the World Games following the decision of the IWGA Annual General Meeting in May 2013.
