Association Sportive Municipale Belfortaine Football Club is a French association football team from Belfort, Franche-Comté, currently playing in the Championnat National 3, the fifth tier in the French football league system.

The club was founded in 1947 as Association Sportive des Patronages Belfortains and was renamed ASM Belfort 1971 after the merger with US Belfort. The club plays its home matches at the Stade Serzian in Belfort.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.