Organisaties
 | Concept2All Dance & Electronica |  | Concert Noble |
|---|---|---|---|
 | Concertgebouw Brugge Klassiek, Jazz, Pop / Rock, Chanson & Nederlandstalige pop |  | Concerti Vocali Klassiek |
| Congres Mechelen | | Conseil de la Musique de la Communauté française de Belgique |
 | Consouling Agency Pop / Rock, Rock / Alternative, Jazz |  | Consouling Sounds Rock / Alternative |
 | Conspiracy Records Rock / Alternative, Dance & Electronica | | Contra. Klassiek |
 | Copacabana Rock / Alternative, Pop / Rock, Blues & Roots, Wereldmuziek | | Copacobana Festival Wereldmuziek |
 | CordeFactum Gitaar Festival Jazz, Klassiek | | Corporart |
 | Couleur Café Wereldmuziek, Pop / Rock, Blues & Roots |  | CP Masters Belgium |
 | Cramme Concert Club Pop / Rock, Rock / Alternative, Chanson & Nederlandstalige pop, Dance & Electronica |  | Crammed Discs electronica, Wereldmuziek, hip-hop, Jazz |
 | Crammerock Pop / Rock |  | Crap Inc. Dance & Electronica, hip-hop, Rock / Alternative |