| Acronym | Definition |
|---|
| SFSR➣Soviet Federated Socialist Republic |
| SFSR➣Select Frequency Select Rate |
| SFSR➣Santa Fe Southern Railway (Santa Fe, NM) |
| SFSR➣San Francisco Samoyed Rescue (San Carlos, CA) |
| SFSR➣Structural Family Systems Rating (psychiatry) |
| SFSR➣Shipfitter, Ship Repair (US Navy) |
| SFSR➣Scale for Failures in Self-Regulation (psychology) |