PTPN
| Acronym | Definition |
|---|---|
| PTPN | Physical Therapy Provider Network |
| PTPN | Programmable Timed Petri Net (electrical engineering) |
| PTPN | Protein-Tyrosine Phosphatase, Nonreceptor-Type |
| PTPN | Peer-to-Peer Networking (internet networking) |
| PTPN | Pennsylvania Tobacco Prevention Network |
| PTPN | Preemptive Time Petri Net |