| Abbreviation | Definition |
|---|---|
| CBS | Curtin Business School |
| CBSA | Centre for Business Systems Applications |
| CBSA | core-based statistical area |
| CBSE | Center for Biological Systems Engineering |
| CBSE | Center for Biophysical Sciences and Engineering |
| CBSU | Central Black Student Union |
| CBSU | Cognition and Brain Sciences Unit |
| CBSU | Computational Biology Service Unit |
| CBTS | Central Baptist Theological Seminary |
| CBU | California Baptist University |
| CBU | California Basketball University |
| CBU | Cape Breton University |
| CBU | Cape Breton University (Sydney, Nova Scotia, Canada) |
| CBU | Christian Brothers University |
| CBUA | Consorcio De Bibliotecas Universitarias Andaluzas |
| CBUC | Consorci De Biblioteques Universitaries De Catalunya |
| CBUD | Center For Biodiversity Utilisation And Development |
| CBUE | Centre De Biotechnologie Unil Epfl |
| CBUP | Cape Breton University Press |
| CBUR | Conference Of Baltic University Rectors |