| Acronym | Definition |
|---|
| NCNA➣National Council of Nonprofit Associations |
| NCNA➣Northern California Nursing Academy (Daly City, CA) |
| NCNA➣North Carolina Nurses Association |
| NCNA➣National Council for a New America (political movement) |
| NCNA➣New China News Agency |
| NCNA➣North Carolina Numismatic Association |
| NCNA➣National Career Networking Association |
| NCNA➣National Council on Noise Abatement |