The 1893 Epsom Derby was a horse race which took place at Epsom Downs on 31 May 1893. It was the 113th running of the Derby, and it was won by Isinglass. The winner was ridden by Tommy Loates and trained by James Jewitt.
| Horse | Jockey | Trainer | SP | ||
| 1 | Isinglass | Tommy Loates | James Jewitt | 4/9 fav | |
| 2 | 1½ | Ravensbury | H Barker | William Jarvis | 25/1 |
| 3 | 2 | Raeburn | John Watts | George Dawson | 20/1 |
| 4 | Peppercorn | F Rickaby | Thomas Leader | 100/1 | |
| 5 | Quickly Wise | J Calder | 100/1 | ||
| 6 | Royal Harry | W Bradford | 100/1 | ||
| 7 | Irish Wake | Morny Cannon | 100/7 | ||
| 8 | Son of a Gun | J Calder | 28/1 | ||
| 9 | Dame President | George Barrett | 20/1 | ||
| 10 | William | F Webb | 100/6 | ||
| UR | Lord William | T Mullen | 100/1 | ||
Further details of the winner, Isinglass:[1]