HPSN
| Acronym | Definition |
|---|---|
| HPSN | Hot-Pressed Silicon Nitride |
| HPSN | High Performance Scalable Networking |
| HPSN | Human Patient Simulation Network (Medical Education Technologies, Inc.) |
| HPSN | Hampshire Public Service Network (UK) |
| HPSN | Hereditary Pressure-Sensitive Neuropathy |