| Name ▲ | Age | Gender | Owner | Actions |
|---|---|---|---|---|
| Yes Ma'am | 5 | Mare | Ivy Creek Farm | View |
| Yesterday | 4 | Stallion | Gotapa Racing | View |
| Yodeling Ranger | 9 | Stallion | Final Furlong | View |
| Yojimbo | 6 | Stallion | Gant's Farm | View |
| Yokai | 5 | Stallion | New Boston Stables | View |
| Yolil | 2 | Filly | Clicker Lab | View |
| Yondu | 4 | Stallion | Coleman Branch | View |
| Yorath | 8 | Stallion | Final Furlong | View |
| Yorba Linda | 6 | Stallion | Gant's Farm | View |
| York | 6 | Stallion | Krajina | View |
| Yorktown | 6 | Mare | Gant's Farm | View |
| Yoshinogawa | 8 | Stallion | Gant's Farm | View |
| You Can't Follow | 6 | Stallion | Kismet Thoroughbreds | View |
| You Choose | 3 | Colt | Gintara Lodge | View |
| You Don’t Fool Me | 3 | Filly | Generous Bloodstock | View |
| You Only Live Once | 6 | Mare | Gant's Farm | View |
| You Surprise Me | 9 | Mare | Gant's Farm | View |
| You Weren't There | 6 | Mare | Gant's Farm | View |
| You'll Never Know | 2 | Colt | Lochiedo Stables | View |
| You've Been Played | 6 | Mare | Desert Wind Farm | View |