| Kentucky Derby | |
| Grade I stakes race | |
 1880 Kentucky Derby winner Fonso | |
| Location | Churchill Downs |
|---|---|
| Date | May 18, 1880 |
| Winning horse | Fonso |
| Jockey | George Garret Lewis |
| Trainer | Dutch Rolfes |
| Owner | John Snell Shawhan |
| Surface | Dirt |
The 1880 Kentucky Derby was the 6th running of the Kentucky Derby. The race took place on May 18, 1880.[1]