DTA

DTA may refer to:


 * DTA Records, an American record label founded by Travis Barker
 * Death to America
 * Deferred tax assets, an accounting concept
 * Democratic Turnhalle Alliance, a political party in Namibia
 * Dental Technologists Association
 * Detainee Treatment Act of 2005
 * Detroit Arsenal(DTA), formerly Detroit Arsenal Tank Plant (DATP)
 * Development trust association
 * Differential thermal analysis
 * Digital television adapter, a digital-to-analog converter
 * Digital Transgender Archive
 * Digital transport adapter
 * Divisão de Transportes Aéreos, the former name of TAAG Angola Airlines
 * Docosatetraenoic acid
 * Domestic Tariff Area
 * Double Tax Agreement, another name for a Tax treaty
 * DownThemAll!, a download manager/accelerator extension for Mozilla Firefox
 * Downtown Annapolis, Maryland
 * Duluth Transit Authority
 * .dta, a file format used by:
 * Stata, a statistics application
 * sequest, a tandem mass spectrometry data analysis program used for protein identification
 * D-threonine aldolase, an enzyme
 * DTA sarl, a French ultralight aircraft manufacturer