Obstacle Sports Federation Asia

Brunei:

Cambodia: 

China: China Obstacle Sports Federation

Guam: 

Hong Kong: Obstacle Sports Federation Hong Kong

Indonesia: 

India: Indian Federation of Adventure Sports and Racing 

Iran: Stragos Rescue Sports Committee

Japan:

Kazakhstan:

Korea: 

Kuwait: Pro-Vision

Malaysia: 

Oman:

Philippines: Pilipinas Obstacle Sports Federation POSF

Singapore: Obstacle Course Racing Singapore

Taiwan:

Thailand:

United Arab Emirates:

Vietnam: