FSSR
| Acronym | Definition |
|---|---|
| FSSR | Floating Scale Surface Reconstruction (coding) |
| FSSR | Family Service System Reform |
| FSSR | For Some Strange Reason |
| FSSR | Financial Strategies for Successful Retirement (seminar; Prism Financial Resources; California) |
| FSSR | Formation Sous-Traitance de Sécurité Routière (French: Road Safety Subcontracting Training) |
| FSSR | Federation of the Soviet Socialist Republics |
| FSSR | Flight System Software Requirement |
| FSSR | Fort Steuben Scout Reservation (Freeport, OH) |
| FSSR | Flash Solid State Recorder |