The 2023 Grand Prix de Fourmies was the 90th edition of the Grand Prix de Fourmies, a one-day road cycling race in and around Fourmies in northern France.

[2] It was also the fifteenth event of the 2023 French Road Cycling Cup.

Ten of the eighteen UCI WorldTeams, ten UCI ProTeams, and four UCI Continental teams made up the twenty-five teams that participated in the race.

[3] UCI WorldTeams UCI ProTeams UCI Continental Teams