| Abbreviation | Definition |
|---|---|
| DARC | Drug and Alcohol Recovery Counselor |
| DARE | Drugs Are Really Expensive |
| DARF | Drug Accountability Record Form |
| DART | Drug Alcohol Recovery Treatment |
| DAST | Drug Abuse Screening Test |
| DATOS | Drug Abuse Treatment Outcome Study |
| DATS | Drug and Alcohol Treatment Service |
| DAVN | Drug Administration of VietNam |
| DAW | Dispense As Written |
| DAWF | Drugs Alcohol Women Families |
| DCAS | Drug Court Analysis System |
| DCB | Drug Coated Balloon |
| DCDU | Douglas Coffee Drug Unit |
| DCGI | Drug Control General of India |
| DCGI | Drug Controller General of India |
| DCPO | Drug Courts Program Office |
| DCWR | Drug Class Wide Resistance |
| DDA | Dangerous Drug Act |
| DDA | Department of Drug Administration |
| DDAL | Drug Diversion Appointment Line |