International Muay Thai Amateur Federation
- Country: Thailand
- Type: Sports
- Website: www.ifmamuaythai.org
- Update: 05-02
The International Federation of Muaythai Amateur (abbreviated as IFMA) is an international sports organization founded in 1993 and currently headquartered in Bangkok, Thailand, with more than 120 member associations, which governs the affairs of the international sport of Muaythai.
