| Union Nationale Interprofessionnelle du Cheval A nonprofit organization designed to help any professional who wishes to purchase a horse in France and to provide information on a specific horse. Contains list of breeds, calendar of events, and information on vocational training. | |
| Stallions & Studs in the South West Listing service for stallion owners based in the South West of England. Includes photo advertising by location and instructions for placing ads. | |
| Stallion Station A directory of over 100 stallions, classified ads. | |
| The Stallion Barn Directory of stallions at stud throughout the United States and Canada. Offers advertising to stallion owners and breeding farms. | |
| The International Museum of the Horse: Breeds of the World Offers a comprehensive listing of all equine breeds, complete with descriptions and photos. | |
| Horse Breeds An alphabetical listing, history and breed specifications of many horse breeds from the Oklahoma State University Horse Project. | |
| AllStallionsDirectory.com Directory of stallions at stud throughout the United States and Canada. Offers free advertising to stallion owners. | |
