| Acronym | Definition |
|---|
| CCBB | Centro Cultural Banco do Brasil (Rio de Janeiro, Brazil) |
| CCBB | Chitty Chitty Bang Bang (book, movie and play) |
| CCBB | Curious Case of Benjamin Button (movie) |
| CCBB | Center for Computational Biology and Bioinformatics |
| CCBB | Carolinas Cord Blood Bank (Duke University, Durham, NC) |
| CCBB | Club du Chien de Bourg-en-Bresse (French: Dog Club of Bourg-en-Bresse; Bourg-en-Bresse, France) |
| CCBB | Communauté de Communes du Bassin de la Bourbeuse (French: Community of Municipalities of the Muddy Basin; Territoire de Belfort, France) |
| CCBB | Cyclo Club Boulogne Billancourt (French cycling club) |
| CCBB | C-Collar Backboard (EMS) |