| Name ▲ | Age | Gender | Owner | Actions |
|---|---|---|---|---|
| Wordsmith | 2 | Colt | Hidden Oak Farm | View |
| Work for Nothing | 9 | Stallion | Gant's Farm | View |
| Work of Art | 4 | Stallion | Tall Oaks Estate | View |
| Working Away | 9 | Stallion | Krajina | View |
| Working Dog | 3 | Colt | Gintara Lodge | View |
| World Series | 5 | Stallion | Mayfair | View |
| World Turns | 9 | Mare | Ripon Racing | View |
| World of Tomorrow | 6 | Stallion | Gant's Farm | View |
| World of Warcraft | 3 | Colt | Starfish Stables | View |
| WorldWithoutWalls | 3 | Filly | Generous Bloodstock | View |
| Worlds Away | 10 | Gelding | Final Furlong | View |
| Worshipped | 4 | Stallion | Desert Wind Farm | View |
| WorstPiesInLondon | 7 | Stallion | New Boston Stables | View |
| Worth A Billion | 7 | Mare | Ivy Creek Farm | View |
| Worth All That | 6 | Mare | Mayfair | View |
| Worth An Argument | 7 | Stallion | Krajina | View |
| Worth The Knicks | 2 | Colt | Gintara Lodge | View |
| Worth The Quest | 2 | Filly | Stillwater Farms | View |
| Worth Your Time | 3 | Colt | New Boston Stables | View |
| Worth the Francs | 7 | Mare | Gant's Farm | View |