| CBAS | Cambridge Bio Augmentation Systems 
| Others |
| CBAS | Central Basin Audubon Society
| Others |
| CBAS | Central Belize Archaeological Survey
| Others |
| CBAS | Centre for Biomedicine and Society
| Others |
| CBAS | Cervical Barriers Advancement Society
| Others |
| CBAS | Chemical Biology Association of Students
| Others |
| CBAS | Chesapeake Bay Alexander Studies
| Others |
| CBAS | Cincinnati Book Arts Society
| Others |
| CBAS | Cincinnati Business Aviation Symposium
| Others |
| CBAS | City of Buffalo Animal Shelter
| Others |
| CBAS | Cloud Based Advanced Security
| Others |
| CBAS | Coaching Behavior Assessment System
| Others |
| CBAS | College of Basic and Applied Sciences
| Others |
| CBAS | Community based accountability systems
| Others |
| CBAS | Community Based Adult Services
| Others |
| CBAS | Computrols Building Automation Software
| Others |
| CBAS | Computrols Building Automation System
| Others |
| CBAS | Cuban Beats All Stars
| Others |