SPTN
| Acronym | Definition |
|---|---|
| SPTN | Scottish Polymer Technology Network |
| SPTN | Single Parent Travel Network |
| SPTN | Single Protocol Transport Network |
| SPTN | Shuttle Pointed Autonomous Research Tool for Astronomy (NASA; aka SPARTAN) |
| SPTN | Service Practice Training Network (Thailand) |
| SPTN | Sciatic/Posterior Tibial Nerve |