| Abbreviation | Definition |
|---|---|
| DN | De Novo |
| DNAA | Dismissal Not Amounting to Acquittal |
| DNC | Do Not Call |
| DNC | Dullards Naives And Cheats |
| DNE | Division of Narcotics Enforcement |
| DNE | Do Not Enter |
| DNIC | Direcção Nacional de Investigação Criminal |
| DNIC | Dirección Nacional de Inteligencia Criminal |
| DNLA | Delaware Nursery Landscape Association |
| DNR | Do No Right |
| DNR | Do Not Return |
| DOA | Deadly On Anything |
| DOB | Do Our Best |
| DOCB | Drugs and Organised Crime Bureau |
| DOCS | Department Of Child Snatching |
| DOCS | Department Of Correctional Services |
| DOD | Day Of Death |
| DOE | Date Of Effect |
| DOE | Disease Oriented Evidence |
| DOH | Destroyers Of Hope |