SFSE
| Acronym | Definition |
|---|---|
| SFSE | San Fierro Stunt Evolution (gaming clan) |
| SFSE | Sure Fire Soul Ensemble |
| SFSE | Science Fiction Sound Effects (Sound Ideas; Ontario, Canada) |
| SFSE | Sight For Sore Eyes |
| SFSE | Symantec Fax Starter Edition (included with Microsoft Outlook) |
| SFSE | Social Firms South East (UK) |