| Acronym | Definition |
|---|
| NCNC | National Council of Nigeria and the Cameroons |
| NCNC | No-Cost, No-Commitment (India) |
| NCNC | National Committee of Negro Churchmen (est. 1967; Dallas, TX) |
| NCNC | National Council of Nigerian Citizens |
| NCNC | New Churches for New Communities (Anglican Diocese of Sydney; Sydney, Australia) |
| NCNC | Northern California Nevada Conference |
| NCNC | Newfoundland Club of Northern California |
| NCNC | Northern California Nanotechnology Center (University of California, Davis) |
| NCNC | New Canaan Nature Center (Connecticut) |
| NCNC | North Central Newfoundland Club |
| NCNC | Nepal Center of North Carolina |
| NCNC | Nepalese Community Network of Canada |
| NCNC | National Curriculum Network Conference |
| NCNC | National Captive Nations Committee |
| NCNC | No Contribution No Chop (album by Senior Eddie Donkor) |
| NCNC | National Cultural Network of the Cities (Greece) |
| NCNC | No Contact, No Complaint (law enforcement) |