CDIB
| Acronym | Definition |
|---|---|
| CDIB | Certificate of Degree of Indian Blood |
| CDIB | China Development Industrial Bank (Taiwan) |
| CDIB | Customs Drug Investigation Bureau (Hong Kong) |
| CDIB | Community Diversity Issues Board |
| CDIB | Canadian Defence Industrial Base |
| CDIB | Cystic Dilatation of Intrahepatic Biliary System (pediatric surgery) |