| Kentucky Derby | |
| Location | Churchill Downs |
|---|---|
| Date | May 16, 1931 |
| Winning horse | Twenty Grand |
| Jockey | Charles Kurtsinger |
| Surface | Dirt |
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The 1931 Kentucky Derby was the 57th running of the Kentucky Derby. The race took place on May 16, 1931. Horses Equipoise, Up, and Don Leon scratched before the race.