Nicknames: Die Unabsteigbaren (The Undescendables)
Die Blauen (The Blues)
Bandas: Ostkurve Bochum (Movement)
Ultras Bochum (Ultras)Founded: 1999
Ruhrstadt Kollektiv (Ultras)Founded: 2023
BO-City Hooligans (Hooligans)Founded: 1982
Old hooligans
Brigade Bochum (Hooligans)