Obstacle Sports Federation Asia

Brunei: Brunei Obstacle Sports Federation

Cambodia: Cambodia Association of OCR

China: China Obstacle Sports Federation

Guam: 

Hong Kong: Obstacle Sports Federation Hong Kong

Indonesia: Indonesia Obstacle Sports Federation

India: Indian Federation of Adventure Sports and Racing 

Iran: Stragos Rescue Sports Committee

Japan:

Kazakhstan:

Korea: 

Kuwait: Pro-Vision

Malaysia: Malaysian Obstacle Course Sports Association

Oman:

Philippines: Pilipinas Obstacle Sports Federation POSF

Singapore: Obstacle Course Racing Singapore

Taiwan:

Thailand: OCR Thailand

United Arab Emirates:

Vietnam: