Abaco Barb
Abstang
Abtenauer
Abyssinian
Adaev
Aegidenberger
Akhal-Teke
Albanian
Altai
Altwurttemberg
American Bashkir
American Cream
American Criollo
American Drum

American Indian
American Mustang
American Paint
American Quarter
American Saddlebred
American Warmblood
Amur Horse
Andalusian
Andravida
Anglo-Arabian
Anglo Karachai
Anglo-Norman
Appaloosa

AraAppaloosa
Arabian
Ardennes
Arenberg-Nordkirchen
Asturian
Australian Draught
Australian Stock
Australian Warmblood
Andravida
Auvergne
Auxois
Azerbaijan
Azteca