| Abbreviation | Definition |
|---|---|
| DCC | Digital Cross Connect |
| DCGP | Diploma In Cyber Gateway Programme |
| DCH | Diploma in Child Health |
| DCH | Doctor of Child Health |
| DCH | Doctor of Clinical Health |
| DCH | Doctor of Clinical Hypnotherapy |
| DCIA | Diploma in Computerized Industrial Accounting |
| DCJ | Doctor of Criminal Justice |
| DCL | Doctor of Civil Law (Oxford University) |
| DCME | Diploma Of Continuing Medical Education |
| DD | Digital Data |
| DD | Doctor of Divinity |
| DD | Double Degree |
| DDN | Dual Degree in Nursing |
| DDS | Doctor of Dental Surgery |
| DE | Desk top Environment |
| DEA | Diplôme D'études Approfondies |
| DEAA | Diplomate of the European Academy of Anaesthesiology |
| DEBM | Diploma in Entrepreneurial Business Management |
| DEd | Doctor of Education |