| Acronym | Definition |
|---|
| STTP➣Syndicat des Travailleurs et Travailleuses des Postes (Canadian Union of Postal Workers) |
| STTP➣Speak Truth to Power (Quaker saying) |
| STTP➣Short Term Training Program |
| STTP➣Straight To the Point |
| STTP➣sodium tripoly phosphate |
| STTP➣Source-Term Test Program |
| STTP➣Solar Terrestrial Theory Program |
| STTP➣Super Turbo Tango Patcher (Windows OS Icon Patcher) |
| STTP➣Super Turbo Turkey Puncher (minigame inside Doom 3) |
| STTP➣Southend Teacher Training Partnership (Essex, England) |
| STTP➣Space Technology Training Program |
| STTP➣Strategy to Task to Technology Process/Panel |
| STTP➣Space-Time Transmit Pre-Coding |
| STTP➣Software Technology Training Program |
| STTP➣Small Technology Transfer Program (small business) |