2018 Tre Valli Varesine

The 2018 Tre Valli Varesine was the 98th edition of the Tre Valli Varesine road cycling one day race. It was held on 9 October 2018 as part of the 2018 UCI Europe Tour in category 1.HC, over a distance of 203 km, starting in Saronno and ending in Varese.

The race was won by Toms Skujiņš of.

Teams
Twenty-five teams were invited to take part in the race. These included thirteen UCI WorldTeams, eight UCI Professional Continental teams and four UCI Continental teams.