FC RM (Rapid Mansfeldia) 86 Luxembourg was itself founded after FC Rapid Neudorf (founded in 1909) and FC Mansfeldia Clausen-Cents (founded in 1919) merged in 1986 after both clubs were relegated from their respective divisions.

At around the end of the 2021-2022 season, the club changed its name to F.C.

Luxembourg City[1] with the new branding unveiled before the 2022-2023 season.

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

This article about a Luxembourgish football club is a stub.