Organisaties
 | ChampdAction/Studio 21ste eeuw / hedendaags |  | Charlatan Pop / Rock, Rock / Alternative, Blues & Roots |
|---|---|---|---|
 | Checkpointcharlies pop, Rock / Alternative | | Children of the Street vzw |
 | Chopstick Records Jazz |  | Choux de Bruxelles Wereldmuziek |
| Christelijk Vlaams Kunstenaarsverbond |  | Ciclic Records free & experimental jazz |
| Cie de OorSprong Klassiek, theatermuziek |  | Cindependent Pop / Rock, Chanson & Nederlandstalige pop |
| Cirqueat Pop / Rock | | City Parade Dance & Electronica |
 | Citywurl Pop / Rock | | CJP Chanson & Nederlandstalige pop, Rock / Alternative, Dance & Electronica, Pop / Rock |
 | Cl4assic Klassiek |  | Classics for Kids |
 | Click Management Klassiek | | Clock-o-matic Klassiek |
 | Closed session recording studio Pop / Rock, Populair / Varieté |  | Club 9 Pop / Rock, Rock / Alternative |