American Quarter Pony Association: Registration and point system for Quarter Ponies. Breeder and stallion listings; photo albums.
Breeds of Livestock - Quarter Pony: The Quarter Pony information listing at the Oklahoma State University
Hired Hand Ranch: Central Washington breeder standing Davey Rocker and Birthday Pony. Stallion, mare and foal profiles, a sales list, and contact details.
International Quarter Pony Association: A world wide registry for show and using ponies, regardless of color. Membership information, stallion listing, articles, web ring and a photo gallery.
Unbridled Oaks: Information about the stable's stallions and show string of Quarter Ponies.
Western Quarter Pony Registry: Providing services for Quarter Ponies and their owners in the western US. Membership and registration information.
Yahoo! Groups: Quarterpony: List for anyone interested in Quarter Ponies (registered or unregistered) with information about the International Quarter Pony Association. All are welcome. Discusses all breeds and aspects of breeding.