PSNC
| Acronym | Definition |
|---|---|
| PSNC | Pharmaceutical Services Negotiating Committee (United Kingdom) |
| PSNC | Public Service Company of North Carolina |
| PSNC | Poznan Supercomputing and Networking Center (Poland) |
| PSNC | Pacific Steam Navigation Company |
| PSNC | Packet Sysops of Northern California (Northern California Packet Association) |
| PSNC | Puget Sound Navigation Company (1913-1961) |
| PSNC | Parents of Special Needs Children |