DHA
- 3,4-Dihydroxyamphetamine
- 9,10-Dihydroanthracene
- DHA Cinema
- Defence Housing Australia
- Defence Housing Authority
- Defence Housing Authority, Islamabad
- Defence Housing Authority, Karachi
- Defense Health Agency
- Dehydroacetic acid
- Dehydroalanine
- Dehydroandrosterone
- Dehydroascorbic acid
- Demirören News Agency
- Dha (Indic)
- Dha (Javanese)
- Dha (sword)
- Dha, Ladakh
- Dhahran International Airport
- Dihydroalprenolol
- Dihydroartemisinin
- Dihydroxyacetone
- Directory Harvest Attack
- Disarmament as Humanitarian Action
- District health authority
- Docosahexaenoic acid
- Doctor of Health Administration
- Drug Houses of Australia
- Office for the Coordination of Humanitarian Affairs
- United States District Court for the District of Hawaii