| Name ▼ | Age | Gender | Owner | Actions |
|---|
| Arkenstone | 11 | Stallion | Final Furlong | |
| Ariverneversleeps | 17 | Gelding | Final Furlong | |
| Aristocrat | 10 | Gelding | Rainee Thoroughbreds | |
| Aristocracy | 10 | Stallion | Coleman Branch | |
| Aristocat | 16 | Gelding | Rainee Thoroughbreds | |
| Aries | 13 | Stallion | Final Furlong | |
| Ariakas | 16 | Stallion | Gintara Lodge | |
| Argumentative | 9 | Mare | Black Storm West | |
| Argh Billy | 19 | Gelding | Final Furlong | |
| Argh | 13 | Stallion | Final Furlong | |
| Argan | 11 | Stallion | Gintara Lodge | |
| Ares | 16 | Stallion | Final Furlong | |
| Arella | 12 | Mare | Clicker Lab | |
| Are You Normal | 13 | Gelding | Krajina | |
| Ardent Sea | 11 | Stallion | Krajina | |
| Ardent Profit | 12 | Stallion | Final Furlong | |
| Ardent Magic | 7 | Stallion | AllegroThoroughbreds | |
| Ardent Jewel | 11 | Stallion | Final Furlong | |
| Ardent Gold | 12 | Stallion | Final Furlong | |
| Ardent Gate | 11 | Stallion | Final Furlong | |