| BSSG | Bureau Serviços Sistemas Gestão (Brasil) | Bureau Serviços Sistemas Gestão (Brasil) |
| BSSG | Banunule School Support Group (UK Registered Charity) | 巴努努莱学校支持小组（英国注册慈善机构） |
| BSSG | Broad Street Software Group | Broad Street软件集团 |
| BSSG | Business Systems Steering Group | 业务系统指导小组 |
| BSSG | Brigade Service Support Group (USMC) | 旅勤务保障组（USMC） |