| Abbreviation | Definition |
|---|---|
| CAMI | Civil Aerospace Medical Institute |
| CAMI | The Coated Abrasives Manufacturers Institute |
| CARDI | Cambodian Agricultural Research and Development Institute |
| CARDI | Community and Rural Development Institute |
| CARERI | China (AVIC) Aeronautical Radio Electronics Research Institute |
| CARI | Central Avian Research Institute |
| CARI | Clinical Addiction Recovery Institute |
| CARI | Consumer Aesthetics Research Institute |
| CARTI | Central Arkansas Radiation Therapy Institute |
| CASI | Canadian Aeronautics and Space Institute |
| CASI | Certified Access Specialist Institute |
| CASI | Companion Animal Sciences Institute |
| CAST | China Academy of Space Technology |
| CBBI | Charity Baptist Bible Institute |
| CBCI | Career builder coaching institute |
| CBCI | Certification of Business Continuity Institute |
| CBCI | Congressional Black Caucus Institute |
| CBCI | Copenhagen Business Confucius Institute |
| CBI | Charles Babbage Institute |
| CBI | City Building Institute |