| Acronym | Definition |
|---|
| FSCS➣Financial Services Compensation Scheme (UK) |
| FSCS➣F-Secure Client Security (software) |
| FSCS➣Future Scout and Cavalry System (Army) |
| FSCS➣Finite-State Concurrent System |
| FSCS➣Fleet Satellite Communications System |
| FSCS➣Fire Support Control System |
| FSCS➣Fayetteville Street Christian School (North Carolina) |
| FSCS➣Fire Support Coordination Section |
| FSCS➣Firefighters Smoke Control Station |
| FSCS➣Future Ships C4ISR Support |
| FSCS➣Franklin County Saddle Club |