American Barrel Racing Association
www.abra4d.com

Cowboy Mounted Shooting Association
www.cowboymountedshooting.com

Fédération Equestre Internationale
www.horsesport.org

Intercollegiate Horse Show Association
www.ihsainc.com

International Sidesaddle Organization
www.sidesaddle.com

National Barrel Horse Association
www.nbha.com

National Cutting Horse Association
www.nchacutting.com

National Reined Cowhorse Association
www.nrcha.com

National Reining Horse Association
www.nrha.com

National Snaffle Bit Association
www.nsba.com

North American Riding for the Handicapped Association
www.narha.org

Team Pen American
www.teampenamerica.com

U.S. Equestrian Federation
www.usef.org

United States Equestrian Team
www.uset.org