| Acronym | Definition |
|---|
| SBSS➣Silver Bullet Silver Shield (Chris Duane project) |
| SBSS➣Space-Based Space Surveillance |
| SBSS➣School Based Support Services (various locations) |
| SBSS➣Small Business Server Solution (Gateway) |
| SBSS➣Standard Base Supply System |
| SBSS➣Science-Based Stockpile Stewardship (US nuclear weapons' maintenance & certification) |
| SBSS➣Small Business Source System |
| SBSS➣South Bristol Speleological Society (UK) |
| SBSS➣Small Business Support Services |
| SBSS➣State Board of Social Services (Colorado) |
| SBSS➣Sprott Business Students' Society (Canada) |
| SBSS➣Stealth Bullet Shooting Society |
| SBSS➣Shanghai Bureau of State Security |
| SBSS➣Software-Based Secondary System |
| SBSS➣St Bernard State School (Gold Coast, Australia) |