 | Alabama Quarter Horse Association
Offers event calendar, show schedule, news, contacts, and year end standings. |
 | Alamo Quarter Horse Breeders Association
Information about upcoming shows and events, year end point standings, news, and preregister. Serving the Alamo area. |
 | Alaska State Quarter Horse Association
Dedicated to promoting the breeding, owning, and showing of the American Quarter Horse in Alaska. |
 | Alberta Quarter Horse Association
Provincial association affiliated with AQHA promoting approved shows and events in Alberta. Host of the Canadian National Quarter Horse Show. |
 | American Quarter Horse Association
Official breed registry and membership association for the American Quarter Horse. Includes information on programs sposored by the AQHA including Youth, American Quarter Horse racing, American Quarter Horse showing, and recreational riding. Listing of upcoming events and competitions, member clubs, and associated links. |
 | AQHA Southeast Iowa Breeders
Small association for breeders located within a 10 mile radius in Southeast Iowa. Includes list of horses for sale and information about the members. |
 | Arkansas Quarter Horse Association
Home of the Memorial Day Circuit and Stanford Happening. History, joining information, events, show schedules and results, online forms, and sponsorship information. |
 | Australian Quarter Horse Association
Records and preserves the pedigrees of the Australian Quarter Horse as well as providing a service for its members which enhances and encourages Quarter Horse ownership and participation in the equestrian sports. Offers calendar of events, membership, registration information, breed standards, newsletter, officers listing, and links. |
 | Blue Ridge Quarter Horse Association
Offers news, show dates, and membership information for shows in Virginia, and North Carolina. |
 | British Columbia Quarter Horse Association
Promotes Quarter Horses in British Columbia as an affiliate of the American Quarter Horse Association. Membership form, show dates, association news, and links to affiliates of this association are available from this site. |
