FSSF
| Acronym | Definition |
|---|---|
| FSSF | Fédération Suisse des Sages-Femmes (French: Swiss Federation of Midwives; Switzerland) |
| FSSF | First Special Service Force (elite unit of WWII Canadian and American soldiers) |
| FSSF | Fédération Sportive des Sourds de France (French: Deaf Sports Federation of France) |
| FSSF | Fordham Student Sponsored Fellowship (New York, NY) |
| FSSF | Femmes Solidaires sans Frontières (French: Women's Solidarity without Borders; Switzerland) |