| Name ▼ | Age | Gender | Owner | Actions |
|---|
| Ardent Actor | 8 | Stallion | Marshall Creek Ranch | |
| Arcturus | 14 | Stallion | Final Furlong | |
| Arctic Minstrel | 14 | Gelding | Final Furlong | |
| Arctic Expedition | 11 | Stallion | Sakura Springs | |
| Arctic Breeze | 14 | Stallion | Final Furlong | |
| Archiviste | 15 | Gelding | Final Furlong | |
| Archipelago | 8 | Stallion | Generous Bloodstock | |
| Archimedes | 11 | Gelding | Emerald Coast Racing | |
| Archery | 21 | Gelding | Final Furlong | |
| Archer Rock | 6 | Stallion | Cricket Hill | |
| Archer | 13 | Stallion | Final Furlong | |
| Archduke | 10 | Stallion | Denoux Stud | |
| Archangel Rising | 14 | Stallion | Final Furlong | |
| Archangel Raphael | 12 | Stallion | Final Furlong | |
| Archangel | 11 | Stallion | Kismet Thoroughbreds | |
| Archaeopteryx | 16 | Gelding | Generous Bloodstock | |
| Arcane Rituals | 7 | Stallion | Dreadnought | |
| Arcane Music | 13 | Stallion | Final Furlong | |
| Arcane | 8 | Stallion | Hidden Oak Farm | |
| Arcadia | 7 | Mare | Fair Isle Farm | |