| SBSA | Sanborn Baseball Softball Association 
| Others |
| SBSA | Santa Barbara Soaring Association
| Others |
| SBSA | Sao Carlos F. Pereira Lopez, Brazil
| Others |
| SBSA | Saskatchewan Blind Sports Association
| Others |
| SBSA | School-Bus Stop Ahead
| Others |
| SBSA | Science and Business Students Association
| Others |
| SBSA | Scientific Boating Safety Association
| Others |
| SBSA | Seattle Bible Science Association
| Others |
| SBSA | Secure Boot System Architecture
| Others |
| SBSA | Server Base System Architecture
| Others |
| SBSA | Share Based Space Allocation
| Others |
| SBSA | Side Blind Spot Alert
| Others |
| SBSA | Small Boarding School Association
| Others |
| SBSA | Small Boarding Schools Association
| Others |
| SBSA | Small Business Set Aside
| Others |
| SBSA | South Bay Soccer Association
| Others |
| SBSA | South Bayside System Authority
| Others |
| SBSA | South Bristol Skills Academy
| Others |
| SBSA | Standard Bank of South Africa
| Others |
| SBSA | Stanford Bioscience Student Association
| Others |
| SBSA | Stanford Biosciences Student Association
| Others |
| SBSA | State Bank of South Australia
| Others |
| SBSA | Statewide Buyer and Seller Advisory
| Others |
| SBSA | Stay Beautiful Stay Alive
| Others |
| SBSA | Structure Based Sequence Alignment
| Others |
| SBSA | Sub Balance Sheet Account
| Others |
| SBSA | Swaziland Boy Scouts Association
| Others |
| SBSA | Switch Beam Smart Antenna
| Others |
| SBSA | Sycamore Baseball and Softball Association
| Others |