| Abbreviation | Definition |
|---|---|
| NCHA | National Capital Housing Authority |
| NCIDS | North Carolina Office of Indigent Defense Services |
| NCMC | North Carolina Master Chorale |
| NCMO | North Carolina Missions Offering |
| NCMP | North Carolina Metamorphosis Project |
| NCND | North Capitol Neighborhood Development |
| NCND | Northern California Nevada District |
| NCOC | National Command and Operation Center |
| NCOC | National Command and Operation Center (Pakistan) |
| NCPFP | National Committee for Population and Family Planning |
| NCPR | North Clackamas Parks and Recreation |
| NCRCPC | North Carolina Regional Communications Planning Committee |
| NCRID | North Carolina Registry of Interpreters for the Deaf |
| NCRPS | North Carolina Recreation Park Association |
| NCRPS | North Carolina Recreation & Park Association |
| NCSDC | Northern California Supplier Development Council |
| NCSL | National Conference of State Legislatures |
| NCSTA | North Carolina Statewide Technical Architecture |
| NCSTDPCC | National center for Sexually -Transmitted disease prevention and control |
| NCWCD | Northern Colorado Water Conservancy District |