| Acronym | Definition |
|---|
| CAAB➣Certified Applied Animal Behaviorist |
| CAAB➣Civil Affairs Battalion |
| CAAB➣Cisco Aironet Advanced Wireless Bridging |
| CAAB➣Campaign for the Accountability of American Bases (UK) |
| CAAB➣Civil Aviation Authority of Bangladesh |
| CAAB➣Capital Area Asset Building Corporation |
| CAAB➣Codes for Australian Aquatic Biota |
| CAAB➣Cute As A Button |
| CAAB➣Centro Agro Alimentare Bologna |
| CAAB➣Collective Agreement Arbitration Bureau (Canada) |
| CAAB➣Certified Australian Angus Beef Pty. Ltd. |
| CAAB➣Call Accounting and Billing |
| CAAB➣Canadian Advertising Advisory Board |
| CAAB➣California Apricot Advisory Board |
| CAAB➣Communauté d'Agglomération de l'Aéroport du Bourget (French: Agglomeration Community of Le Bourget airport; Le Bourget, France) |
| CAAB➣Colstrip Area Association of Business (Montana) |
| CAAB➣Command Assignment Advisory Board |