The 2018 Brussels Cycling Classic was the 98th edition of the Brussels Cycling Classic road cycling one day race.

[2] It was held on 1 September 2018 as part of the 2018 UCI Europe Tour as a 1.HC event.

Twenty-four teams participated in the race, of which eight were UCI WorldTour teams, fifteen were UCI Professional Continental teams, and one was a UCI Continental Team.

Each team entered seven riders with the exceptions of Fortuneo–Samsic, Israel Cycling Academy, and Nippo–Vini Fantini–Europa Ovini, who each entered six riders, meaning the race started with a peloton of 165 riders.

[3] UCI WorldTeams UCI Professional Continental Teams UCI Continental Teams