Football Club Sochaux-Montbéliard is a French association football club based in the commune of Montbéliard. The club was founded in 1928 and will compete in Ligue 2, the second tier of French football, for the upcoming 2026–27 season after having been promoted from the Championnat National at the end of the 2025–26 season. Sochaux plays its home matches at the Stade Auguste Bonal, located within Montbéliard.