Links
- United States Equestrian Federation (USEF)
- United States Eventing Association (USEA)
- Federation Equestre Internationale (FEI)
- United States Hunter Jumper Association (USHJA)
- American Association of Equine Practionioners (AAEP)
- The United States Pony Club (USPC)
- United States Equestrian Team (USET)
- The Dressage Foundation (TDF)