| Name ▲ | Age | Gender | Owner | Actions |
|---|
| Amazing Hall | 8 | Mare | Final Furlong | |
| Amazing Ink | 8 | Mare | Horse Valley Farms | |
| Amazing Moonbeam | 9 | Mare | Final Furlong | |
| Amazing Square | 12 | Mare | Final Furlong | |
| Amazon Mystery | 12 | Mare | Tall Oaks Farm | |
| Amazon Queen | 13 | Mare | Final Furlong | |
| Amazon Sky | 17 | Mare | Final Furlong | |
| Ambedeux | 18 | Mare | Final Furlong | |
| Amber City | 17 | Mare | Final Furlong | |
| Amber Crown | 16 | Mare | Final Furlong | |
| Amber Flame | 19 | Mare | Final Furlong | |
| Amber Tycoon | 17 | Mare | Final Furlong | |
| Ambiance | 17 | Mare | Final Furlong | |
| Ambition | 11 | Mare | Black Briar Stables | |
| Ambrosia | 18 | Mare | Final Furlong | |
| Ambrosia Beat | 12 | Mare | Final Furlong | |
| Amelias Moon | 16 | Mare | Final Furlong | |
| Amendment | 16 | Mare | Final Furlong | |
| Amenophris | 11 | Mare | Final Furlong | |
| America At War | 13 | Mare | Final Furlong | |