| 2017 Tro-Bro Léon | |
| Series: | 2017 UCI Europe Tour |
| Date: | 17 April 2017 |
| Stages: | 1 |
| Distance: | 203.9 |
| Unit: | km |
| Time: | 4h 50' 22"[1] |
| Speed: | 42.133 |
| First: | Damien Gaudin |
| First Nat: | FRA |
| Second: | Frederik Backaert |
| Second Nat: | BEL |
| Third: | Benjamin Giraud |
| Third Nat: | FRA |
| Previous: | 2016 |
The 2017 Tro-Bro Léon was a one-day road cycling race that took place on 17 April 2017. It was the 34th edition of the Tro-Bro Léon and was rated as a 1.1 event as part of the 2017 UCI Europe Tour. It was also the eighth event of the 2017 French Road Cycling Cup.
The race was won by Damien Gaudin .[2]
Nineteen teams were invited to take part in the race. These included two UCI WorldTeams, eight UCI Professional Continental teams and nine UCI Continental teams.[3]