| 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) |