| Acronym | Definition |
|---|
| CBK | Common Body of Knowledge |
| CBK | Commerzbank AG |
| CBK | Centrum Beeldende Kunst (Dutch: Center for Visual Arts) |
| CBK | Centrum Badan Kosmicznych (Polish: Space Research Center) |
| CBK | Cardscan Backup File |
| CBK | Commercial Bank of Kuwait |
| CBK | Central Bank of Kuwait |
| CBK | Center for Business Knowledge (various locations) |
| CBK | Cold Blooded Killers (gaming clan) |
| CBK | Colliers Bennett & Kahnweiler (Rosemont, IL) |
| CBK | Christiania Bank og Kreditkasse |
| CBK | Chouval Bwa Kiltirel (music organization; Martinique) |
| CBK | Chibi'ko Fansub (anime website) |
| CBK | Campus Beiaard Kring |
| CBK | Cannabis-Bundeskonferenz (Germany) |
| CBK | Could/Can Be Cut (writer/editors annotation) |
| CBK | Clément Bec-Karkamaz (French graphic designer) |
| CBK | Cannes Bocca Karaté (French karate club) |