GCBF
| Acronym | Definition |
|---|---|
| GCBF | Gambling Community Benefit Fund (Australia) |
| GCBF | Great Canadian Beer Festival (annual festival; Victoria, British Columbia, Canada) |
| GCBF | Global Conference on Business and Finance (Institute for Business and Finance Research; Hilo, HI) |
| GCBF | Global Cerebral Blood Flow |