FSEF
| Acronym | Definition |
|---|---|
| FSEF | Fondation Santé des Étudiants de France (French: French Students Health Foundation) |
| FSEF | Fédération Sud-Est de Fléchettes (French: Southeast Federation of Darts) |
| FSEF | Fédération du Scoutisme Évangélique Français (French: French Evangelical Scouting Federation) |
| FSEF | Fire Safety Education Fund (New York) |
| FSEF | Federal/State Electronic Filing |
| FSEF | Funeral Service Educational Foundation |