CAAAB
| Acronym | Definition |
|---|---|
| CAAAB | Controlled Atmosphere Automated Absorption Balance |
| CAAAB | Coalition Against Asian American Bashing |
| CAAAB | Center for the Acceleration of African American Business (St. Louis, MO) |
| CAAAB | Copperbelt Amateur Athletics Association Area Board (Zambia) |
| CAAAB | Community Action Agency Advisory Board (various locations) |