| 2018 Tro-Bro Léon | |
| Series: | 2018 UCI Europe Tour |
| Date: | 15 April 2018 |
| Stages: | 1 |
| Distance: | 203.2 |
| Unit: | km |
| Time: | 5h 12' 07" |
| Speed: | 39.062 |
| First: | Christophe Laporte |
| First Nat: | FRA |
| Second: | Damien Gaudin |
| Second Nat: | FRA |
| Third: | Jelle Mannaerts |
| Third Nat: | BEL |
| Previous: | 2017 |
| Next: | 2019 |
The 2018 Tro-Bro Léon was a one-day road cycling race that took place on 15 April 2018. It was the 35th edition of the Tro-Bro Léon and was rated as a 1.1 event as part of the 2018 UCI Europe Tour. It was also the eighth event of the 2018 French Road Cycling Cup.
The race was won by Christophe Laporte .[1]
Nineteen teams were invited to take part in the race. These included two UCI WorldTeams, eleven UCI Professional Continental teams and six UCI Continental teams.