| Name ▲ | Age | Gender | Owner | Actions |
|---|---|---|---|---|
| Wry Judgement | 13 | Mare | Final Furlong | View |
| Wry Pirate | 8 | Mare | Final Furlong | View |
| Wry Princess | 12 | Mare | Final Furlong | View |
| Wry Shore | 10 | Mare | Final Furlong | View |
| Wry Voyager | 11 | Mare | Final Furlong | View |
| Wuthering Heights | 8 | Mare | Desert Wind Farm | View |
| X-Ray Glasses | 7 | Mare | Cricket Hill | View |
| XXX | 10 | Mare | Final Furlong | View |
| Xalapa | 11 | Mare | Marshall Creek Ranch | View |
| Xanax | 9 | Mare | AllegroThoroughbreds | View |
| Xcientist | 16 | Mare | Hidden Oak Farm | View |
| Xena Princess | 21 | Mare | Final Furlong | View |
| Xenosaurus | 12 | Mare | Gant's Farm | View |
| Xtra Xtra | 12 | Mare | AllegroThoroughbreds | View |
| Y.M.C.A | 12 | Mare | Final Furlong | View |
| Yabamoon | 8 | Mare | Final Furlong | View |
| Yabaroo | 16 | Mare | Final Furlong | View |
| Yamaya | 8 | Mare | Final Furlong | View |
| Yana | 14 | Mare | Final Furlong | View |
| Yangtze | 15 | Mare | Krajina | View |