| Acronym | Definition |
|---|
| FFSR➣Fédération Française des Supporters de Rugby (French: French Federation of Rugby Supporters) |
| FFSR➣Fédération Française de Slot Racing (French: French Slot Racing Federation) |
| FFSR➣Factory Fitted Sun Roof |
| FFSR➣Fire-fighters Union of the Slovak Republic |
| FFSR➣Flip Front Stereo-Radio (automotive classifieds) |
| FFSR➣Fast Forward Signal Regeneration |
| FFSR➣Filler Free Silicone Rubber |
| FFSR➣Fund for Financial Support of the Regions (Russia) |