| Name ▲ | Age | Gender | Owner | Actions |
|---|
| Weapon | 10 | Stallion | Starfish Stables | |
| Weasley's Wheezes | 8 | Stallion | Starfish Stables | |
| Weather Mage | 14 | Stallion | Final Furlong | |
| Weather Permitting | 15 | Mare | Final Furlong | |
| Weatherman | 9 | Stallion | Starfish Stables | |
| Wedding Band | 7 | Stallion | Rainee Thoroughbreds | |
| Wedding March | 19 | Gelding | Final Furlong | |
| Weekend Truce | 14 | Stallion | Final Furlong | |
| Weir | 6 | Mare | Gotapa Racing | |
| Well Kept | 15 | Stallion | Final Furlong | |
| Well of Magick | 16 | Stallion | Final Furlong | |
| Well of Wisdom | 5 | Stallion | Gotapa Racing | |
| Wellington | 4 | Stallion | Dreadnought | |
| Wells Cathedral | 7 | Stallion | Cricket Hill | |
| Wells Fargo | 12 | Stallion | Marshall Creek Ranch | |
| Welsh Navy | 9 | Stallion | Starfish Stables | |
| Welsh Poppy | 6 | Mare | Rainee Thoroughbreds | |
| Welsh Victor | 5 | Stallion | Lochiedo Stables | |
| Wendlyn | 2 | Filly | Dreadnought | |
| Wentworth | 17 | Gelding | Eleven Racing | |