| Acronym | Definition |
|---|
| STFS | Stand for the Silent (est. 2010) |
| STFS | Sly and the Family Stone (band) |
| STFS | StoveTop FireStop (cooking) |
| STFS | Skarbiec Top Funduszy Stabilnych (Polish: Top Treasury Stable Funds) |
| STFS | Seattle Tree Fruit Society |
| STFS | South Thames Foundation School (UK) |
| STFS | Short Term Firm Service |
| STFS | Storm Tide Forecasting Service (UK Met Office) |
| STFS | Short-Term Frequency Stability |
| STFS | Standard Time and Frequency Signal |
| STFS | SFS/Thor File System |
| STFS | Space Telescope Flight Software |
| STFS | Société du Train à Fil de Schifflange (French) |
| STFS | Standrohrfiltersammler |
| STFS | Secure Transacted File System (Microsoft) |