| Abbreviation | Definition |
|---|---|
| DHHS | U.S. Department of Health and Human Services |
| DHHSNIH | Department of Health and Human Services National Institutes of Health |
| DHMH | Department of Health and Mental Hygiene |
| DHQP | Division of Healthcare Quality Promotion |
| DHS | Department Of Homeland Secuirty |
| DHS | Department of Human Services |
| DHSS | [U.S.] Department of Health and Human Services |
| DHSTRIP | Department of Homeland Security’s Travel Redress Inquiry Program |
| DHSTRIP | Department of Homeland Securitys Travel Redress Inquiry Program |
| DHUD | Department of Housing and Urban Development |
| DIME | Directory Interactivity and Mobility for E-governance |
| DIN | Divorce In the Netherlands |
| DIN | Document Identification Number |
| DINFOS | Defense Information School |
| DIOP | Division of Import Operations and Policy |
| DIOR | Director for Information Operations and Reports |
| DIR | Division of Industrial Relations |
| DIRLINE | Directory of Information Resources Online |
| DIRT | Diversified Interagency Recreation Team |
| DISPO | Disposition: the act or means of getting rid of something or a natural or acquired habit or characteristic tendency in a person or thing |