FBSA
| Acronym | Definition |
|---|---|
| FBSA | First Business South Africa |
| FBSA | Federal Boat Safety Act of 1971 |
| FBSA | Franco-British Student Alliance |
| FBSA | Foreign Banks and Securities Houses Association (banking) |
| FBSA | Frisco Baseball and Softball Association (Frisco, Texas) |
| FBSA | Florida Breeders Sales Association |
| FBSA | Freedom Box System Access (screen reader technology) |
| FBSA | Forward-Backward Spectrally Accelerated |