Football Club de Saint-Louis Neuweg is a French association football club founded in 1990.

It is based in the town of Saint-Louis, Haut-Rhin and its home stadium is the Stade de la Frontière.

As of the 2022–23 season, it plays in the sixth tier of French football.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Players may hold more than one non-FIFA nationality.