CUCC
| Acronym | Definition |
|---|---|
| CUCC | Contact Under Close Control |
| CUCC | Credit Union Central of Canada (La Centrale des Caisses du Crédit du Canada) |
| CUCC | Congregational United Church of Christ (also seen as UCC) |
| CUCC | Club d'Utilisation du Chien de Chasse (French hunting dog club) |
| CUCC | California Uniform Commercial Code |
| CUCC | Cardiff University Caving Club (UK) |
| CUCC | Contact Under Close Control (US Navy) |
| CUCC | Clackamas United Church of Christ (Milwaukie, OR) |