PNSM
| Acronym | Definition |
|---|---|
| PNSM | Premier Network Support Management (Australia) |
| PNSM | Progetto Nazionale Salute Mentale (Italian: National Mental Health Project) |
| PNSM | PC (Personal Computer), Network and Software Monitoring (ABB) |
| PNSM | Peripheral Nervous System Myelin (neuroscience) |