| Acronym | Definition |
|---|
| CNCC | Compagnie Nationale des Commissaires aux Comptes (French: National Company of Statutory Auditors) |
| CNCC | Colorado Northwestern Community College |
| CNCC | Conseil National des Chargeurs du Cameroun (French: National Shippers' Council of Cameroon; Douala, Cameroon) |
| CNCC | Centre National du Cuir et de La Chaussure (French: National Center for Leather and Footwear; Tunisia; est. 1969) |
| CNCC | Conseil National des Centres Commerciaux |
| CNCC | Certificate of No Criminal Conviction (official document; various locations) |
| CNCC | Consciousness in a Natural and Cultural Context (EUROCORES programme) |
| CNCC | Council of Northern Caving Clubs |
| CNCC | Customer Network Control Center |
| CNCC | Color Name Combination Center |
| CNCC | Consolidated Network Control Center |
| CNCC | Certified Nurse in Critical Care (healthcare) |
| CNCC | California Natural Coordinating Council (environment) |
| CNCC | Check Node Constituent Channel |