Union has many supporters, not only in Brussels, but also in the rest of the country, and even beyond our borders. To ensure that as many fans as possible can actively follow their club, the clubs work with officially recognized fan clubs for, among other things, organizing trips to away matches. 

These are our official fan clubs, click on the name of the fan club to contact them by e-mail: 
 

• BeUnion
• Dwoeurpse Brusseleirs
• Les Compagnons de la Butte
• Les Fidèles
• Les Grognards
• Namurge USG
• Les Joyeux Supporters
• Union Bhoys
• Union-X 21