Horse Breeds that Start with A
- Aegidienberger
- Akhal Teke
- American Cream Draft
- American Paint Horse
- American Quarter Horse
- American Quarter Pony
- American Saddlebred Horse
- American Walking Pony
- American Warmblood
- Anadolu Pony
- Andalusian Horse
- Andino Pony
- Andravida Horse
- Anglo-Arabian
- Anglo-Kabarda Horse
- Appaloosa Horse
- Appendix Quarter Horse
- Arabian Horse
- Araboulonnais Horse
- Aralusian Horse (Hispano Arabe)
- Ardennes Horse
- Arenberg-Nordkirchener Pony
- Argentine Anglo Horse
- Arravani Horse
- Asturcon
- Australian Draught Horse
- Australian Pony
- Australian Riding Pony
- Australian Stock Horse
- Australian Warmblood Horse
- Azerbaijan Horse
- Azores Horse
- Azteca Horse
