QPN
| Acronym | Definition |
|---|---|
| QPN | Queue Pair Number (computing) |
| QPN | Queueing Petri Net |
| QPN | Quantum Private Network (MagiQ Technologies, Inc.; New York) |
| QPN | Quiescent Physical Notification (UK) |
| QPN | Quebec Photonic Network (Montreal, Quebec, Canada) |
| QPN | Qualified Provider Network (various locations) |
| QPN | Qualification Program for New Parts (Volkswagen) |