| TFCS | Task Force for Child Survival
| Others |
| TFCS | Task Force on Culture and Society
| Others |
| TFCS | Team For Computer Solutions
| Others |
| TFCS | The Feedback Control of Sound
| Others |
| TFCS | The Flying Circus Squadron
| Others |
| TFCS | Theatre and Formation Communications Systems
| Others |
| TFCS | Tools for Clear Speech
| Others |
| TFCS | Toyota Fuel Cell System
| Others |
| TFCS | Treasury Financial Communications System
| Others |
| TFCS | Trinity Fellowship Christian School
| Others |
| TFCS | Triplex Flight Control System
| Others |
| TFCS | Twenty first Century Scholars
| Others |