| Acronym | Definition |
|---|
| STAP | Short Term Action Plan (for Infrastructure) |
| STAP | Space-Time Adaptive Processing |
| STAP | Stimulus-Triggered Acquisition of Pluripotency (cells) |
| STAP | Scientific and Technical Advisory Panel |
| STAP | Spouse Tuition Aid Program (Navy Maine Corps Relief Society) |
| STAP | Single Trooper Aerial Platform (Star Wars) |
| STAP | Select Train Assign and Promote (NC National Guard promotion system) |
| STAP | Subsequent Term Alignment Plan |
| STAP | Société Tunisienne d'Anatomie Pathologique |
| STAP | Spanning Tree Algorithm and Protocol |
| STAP | Summer Treatment Activities Program (child psychology) |
| STAP | SIGINT Technical Analysis Position |
| STAP | Studies & Analysis Program |