| Acronym | Definition |
|---|
| CRBB➣Corrosion Resistant Ball Bearing (fishing reels) |
| CRBB➣Clinical Research Budgeting and Billing (various organizations) |
| CRBB➣Centre for Research in Biopharmaceuticals and Biotechnology (Canada) |
| CRBB➣Chuck Russell Blues Band |
| CRBB➣Cantilevered Resin-Bonded Bridges (dentistry) |
| CRBB➣Celebration Reed and Brass Band (UK) |