| Abbreviation | Definition |
|---|---|
| DDCP | Dependants Dental Care Plan |
| DDD | Division of Dermatology and Dentistry |
| DDDL | Digital Designs Dental Lab |
| DDDP | Desktop Digital Dental Printer |
| DDDS | Detroit District Dental Society |
| DDDS | Doctor Dental Surgery |
| DDEC | Dundee Dental Education Centre |
| DDF | Delta Dental Foundation |
| DDFT | Dentistry Development Fund Trust |
| DDHA | Dayton Dental Hygienists Association |
| DDHS | Dallas Dental Hygienists Society |
| DDNJ | Delta Dental of New Jersey |
| DDNY | Delta Dental of New York |
| DDPA | Delta Dental Plans Association |
| DDPG | Dynamic Dental Partners Group |
| DDS | Doctor Dental Surgery |
| DDS | Doctorate of Dental Surgery |
| DDS | Dynamic Dental Sisters |
| DDSPC | Doctor of Dental Science, Private Company |
| DEAN | Dental Education And Networking |