1966 Kentucky Derby
| Kentucky Derby | |
| Grade I stakes race | |
| Location | Churchill Downs |
|---|---|
| Date | May 7, 1966 |
| Winning horse | Kauai King |
| Jockey | Donald Brumfield |
| Trainer | Henry Forrest |
| Owner | Ford Stable |
| Surface | Dirt |
The 1966 Kentucky Derby was the 92nd running of the Kentucky Derby. The race took place on May 7, 1966.