2025 Epsom Derby
| Epsom Derby | |
| Location | Epsom Downs Racecourse |
|---|---|
| Date | 7 June 2025 |
| Winning horse | Lambourn |
| Starting price | 13–2 |
| Jockey | Wayne Lordan |
| Trainer | Aidan O'Brien |
| Owner | Derrick Smith, Susan Magnier and Michael Tabor |
| Conditions | Good |
The 2025 Epsom Derby was the 246th annual running of the Derby horse race and took place at Epsom Downs Racecourse on 7 June 2025. The race was won by the third favourite, Lambourn, an Irish-bred bay colt, owned by Derrick Smith, Susan Magnier and Michael Tabor, trained at Ballydoyle in Ireland by Aidan O'Brien and ridden by Wayne Lordan. The colt's win was the first for his jockey and a record-extending eleventh win for O'Brien.