| Abbreviation | Definition |
|---|---|
| CDIC | Canadian Deposit Insurance Coverage |
| CDLN | Canadian Distress Line Network |
| CDM | Canadian Doctors for Medicare |
| CDM | Canadian Drought Monitor |
| CDMA | Canadian Drug Manufacturers Association |
| CDMQ | Le Conseil des directeurs médias du Québec |
| CDN | Canadian |
| CDN | Canadian Dairy Network |
| CDNAB | Canadian Armored Battalion |
| CDNC | Canadian Dezentralized National Competition |
| CDNE | Canada Does Not Exist |
| CDOR | Canadian Dealer Offered Rate |
| CDOR | Canadian Deposit Offered Rate |
| CDOR | Canadian Depository Offered Rate |
| CDOR | Canadian Dollar Offered Rate |
| CDPA | Canadian Disability Policy Alliance |
| CDPAC | Chronic Disease Prevention Alliance of Canada |
| CDPC | Canadian Drug Policy Coalition |
| CDPQ | Caisse de Dépôt et Placement du Québec |
| CDRA | Canadian Dory Racing Association |