| 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) |