SSSB
| Acronym | Definition |
|---|---|
| SSSB | Stiftelsen Stockholms Studentbostäder (Swedish: Stockholm Student Housing Foundation) |
| SSSB | Small Solar-System Body (International Astronomical Union Resolution 5A) |
| SSSB | Society for the Study of Social Biology |
| SSSB | Ship Shore Ship Buffer |
| SSSB | Schroeder Salomon Smith Barney |
| SSSB | Systems Source Selection Board |
| SSSB | Super Smash Synthesizer Brothers (Electronica band) |