| Abbreviation | Definition |
|---|---|
| CDIB | Certificate of Degree of Indian Blood |
| CDIB | Certified Degree of Indian Blood |
| CDIF | CIMA diploma in Islamic finance |
| CDIP | Certified Documentation Improvement Practitioner |
| CDM | Certified Digital Marketer |
| CDMM | Certified Digital Marketing Master |
| CDMM | Certified Director of Music Minstries |
| CDMP | Certified Digital Marketing Professional |
| CDMS | Certificate in Derivative Market Strategies |
| CDMS | Certificate in Derivatives Market Strategies |
| CDOA | Certified Dental Office Assistant |
| CDOE | Certified Diabetes Outpatient Educators |
| CDOE | Certified Director of Engineering |
| CDOI | Certified DevOps for Innovation |
| CDOR | Certificate of Deposit Offered Rate |
| CDP | Certified Data Processor |
| CDP | Certified Dementia Practitioner |
| CDP | Certified Dementia Practitioners |
| CDPO | Certified Data Protection Officer |
| CDPO | Certified Data Protection Officers |