CoCB
| Acronym | Definition |
|---|---|
| CoCB | Clash of Clans Builder (gaming) |
| CoCB | Central Ontario Community Builders (Canada) |
| CoCB | Christian Outreach College Brisbane (Queensland, Australia) |
| CoCB | Chip-On-Chip Ball (grid array/packaging) |
| CoCB | Crossed Olivo-Cochlear Bundle |