GCBS
| Acronym | Definition |
|---|---|
| GCBS | Gaeddu College of Business Studies (Bhutan) |
| GCBS | Gulf Coast Business Supply (Mississipi) |
| GCBS | Gulf Coast Business Supply (Mississippi) |
| GCBS | German Center for Brain Stimulation |
| GCBS | General Council of British Shipping |
| GCBS | Global Collaboration for Blood Safety (World Health Organization) |
| GCBS | Great Chesapeake Bay Swim |
| GCBS | Ground Controlled Bombing System |
| GCBS | Ghent Centre for Buddhist Studies (Ghent University; Belgium; est. 2007) |
| GCBS | Graduate Certificate of Biblical Studies (degree program) |