| SFCS | IEEE Annual Symposium in Foundations of Computer Science 
| Others |
| SFCS | Saint Francis Cathedral School
| Others |
| SFCS | San Francisco Community School
| Others |
| SFCS | San Francisco Cooking School
| Others |
| SFCS | Santa Fe Christian Schools
| Others |
| SFCS | Santa Fe Community School
| Others |
| SFCS | Santa Fe Community Services
| Others |
| SFCS | Satellite Fruit Control System
| Others |
| SFCS | Scanning Fluorescence Correlation Spectroscopy
| Others |
| SFCS | Seattle Film Critics Society
| Others |
| SFCS | Secondary Flying Control System
| Others |
| SFCS | Shannon Forest Christian School
| Others |
| SFCS | Shop Floor Control System
| Others |
| SFCS | Sierra Foothill Charter School
| Others |
| SFCS | Sioux Falls Catholic Schools
| Others |
| SFCS | Slow Flow Coronary Syndrome
| Others |
| SFCS | Social Fund Computer System
| Others |
| SFCS | South Florida Commuter Services
| Others |
| SFCS | Speculative Fiction and Cultures of Science
| Others |
| SFCS | Speculative Fictions and Cultures of Science
| Others |
| SFCS | SSN Federated Combat System
| Others |
| SFCS | St Francis Cathedral School
| Others |
| SFCS | St Francis Community Services
| Others |
| SFCS | Student Family and Community Supports
| Others |
| SFCS | Submarine Fire Control System
| Others |
| SFCS | Survival Flight Control System
| Others |
| SFCS | System Failure Case Studies
| Others |