DTA
- 9,10-Dithioanthracene
- Annapolis, Maryland
- D-threonine aldolase
- DTA Records
- DTA sarl
- Death to America
- Deferred tax
- Democratic Turnhalle Alliance
- Descending thoracic aorta
- Detainee Treatment Act
- Detroit Arsenal Tank Plant
- Development trust
- Differential thermal analysis
- Digital Transgender Archive
- Digital television adapter
- Digital transport adapter
- Docosatetraenoic acid
- Domestic Tariff Area
- DownThemAll!
- Duluth Transit Authority
- Stata
- Stone Cold Steve Austin
- TAAG Angola Airlines
- Tax treaty
- Travis Barker