| Name ▼ | Age | Gender | Owner | Actions |
|---|
| Akamai | 11 | Stallion | Stillwater Farms | |
| Ajax | 12 | Gelding | Final Furlong | |
| Aisro | 14 | Gelding | Final Furlong | |
| Air Raid | 15 | Stallion | Final Furlong | |
| Air Force Blue | 15 | Stallion | Final Furlong | |
| Air De France | 16 | Stallion | Final Furlong | |
| Ainslie | 11 | Gelding | Gant's Farm | |
| Ainnighte | 20 | Gelding | Final Furlong | |
| Aimless Warrior | 12 | Gelding | Krajina | |
| Aim for the Heart | 20 | Stallion | Final Furlong | |
| Aidan Quinn | 17 | Gelding | Final Furlong | |
| Ahí Está | 11 | Stallion | Krajina | |
| Ahu Akivi | 7 | Stallion | Port Pirie | |
| Ahoy Sailor | 8 | Stallion | Starfish Stables | |
| Ahashakeheartbreak | 22 | Stallion | Final Furlong | |
| Aguirre | 14 | Gelding | Clicker Lab | |
| Aguamenti | 9 | Stallion | Rainee Thoroughbreds | |
| Agreeable Earth | 12 | Stallion | Final Furlong | |
| Agreeable Detail | 8 | Stallion | Marshall Creek Ranch | |
| Agreeable Coast | 11 | Stallion | Krajina | |