OTSP
| Acronym | Definition |
|---|---|
| OTSP | Office of Transportation Security Policy (US DHS) |
| OTSP | On The Same Page |
| OTSP | Operational Training Systems Provider (Canada) |
| OTSP | On the Scene Productions (est. 1983; Los Angeles, CA) |
| OTSP | Office of Technology and Special Projects (est. 1999; University of Missouri) |