OSCT
| Acronym | Definition |
|---|---|
| OSCT | Office for Security and Counter-Terrorism (UK government) |
| OSCT | On-Sites and Customised Course Training (Oxford Princeton Programme, Inc.; UK) |
| OSCT | Ocean State Charities Trust (Rhode Island) |
| OSCT | Osun State College of Technology (Nigeria) |
| OSCT | Office of Service Contracts and Tariffs (US Federal Maritime Commission) |
| OSCT | Open Source Core Team (IBM) |