| Abbreviation | Definition |
|---|---|
| NCB | Naval Construction Brigade |
| NCC | National Cadet Corps |
| NCC | National Coordinating Center |
| NCC | Naval Command Commission |
| NCC | Naval Commissioning Code |
| NCC | Naval Component Commander |
| NCC | Naval Construction Class |
| NCC | Naval Construction Community |
| NCC | Naval Construction Company |
| NCC | Naval Construction Contract |
| NCC | Naval Construction Corps |
| NCC | Naval Contract Code |
| NCC | Navigation Control Center |
| NCC | Navy Command Center |
| NCC | Navy Component Command |
| NCC | Navy Component Commander |
| NCC | Network Control Center |
| NCC | North American Aerospace Defense Command (NORAD) Command Center |
| NCCF | Network Communications Control Facility |
| NCCS | Naval Command and Control System |