| Kentucky Derby | |
| Location | Churchill Downs |
|---|---|
| Date | May 22, 1877 |
| Winning horse | Baden-Baden |
| Jockey | William Walker |
| Surface | Dirt |
|
|
|
The 1877 Kentucky Derby was the 3rd running of the Kentucky Derby. The race took place on May 22, 1877. The 1877 Derby was the first to attract a major celebrity spectator, Polish actress Helena Modjeska.
The winner received a purse of $3,300. The second-place finisher received $200.