| Acronym | Definition |
|---|
| CADB | Chemical Automatics Design Bureau (est. 1941; Russia) |
| CADB | Cellule d'Appui au Développement à la Base (French: Base Development Support Unit; Mali) |
| CADB | Collectif Accordeon Diatonique Bretagne (French: Breton Diatonic Autton Accordion Federation) |
| CADB | Chemically Activated Direct Bonding (epoxy-free, zero-thickness bondline optical assembly process) |
| CADB | Chemically Activated Direct Bonding (trademark of Precision Photonics; Boulder, CO) |
| CADB | Chinese Association Dragon Boat (University of California at Irvine) |
| CADB | Centralized Applicants Database |