FSFM
| Acronym | Definition |
|---|---|
| FSFM | Fulton Street Farmers Market (Grand Rapids, MI) |
| FSFM | Fédération Syndicale des Familles Monoparentales (French: Trade Union Federation of Single Parent Families) |
| FSFM | Full-Screen Full-Motion |
| FSFM | Feel Sorry for Me (Internet slang) |
| FSFM | Federal Service for Financial Markets, Russia |