{{wiktionary}}
'''DAT''' or '''Dat''' may refer to: {{TOC right}}
==Science== * Diamyltryptamine, a tryptamine derivative * Direct agglutination test, any test that uses whole organisms as a means of looking for serum antibody * Direct antiglobulin test, one of two Coombs tests * Dopamine transporter or dopamine active transporter, a membrane-spanning protein
==Education== * Dental Admission Test, taken by dental school candidates the US and Canada * Design and Technology, school subject in primary and secondary school
==Technology== * .dat, computer filename extension, typically for a file considered to contain data * dat (software), a decentralized data tool for distributing data small and large. * DAT Solutions, or ''Dial-A-Truck'', provider of electronic transportation information * Digital Audio Tape, an audio recording and playback medium * Double acting tanker, a type of icebreaking tanker ship * Dynamic Acceleration Technology, increases single-threaded performance on multi-core processors * Dynamic Address Translation, IBM's term for virtual memory mapping: Virtual memory#History
==Transport== * DAT (airline), an airline based in Vamdrup, Denmark * Datong Yungang International Airport, an airport with the IATA code of DAT in Shanxi Province, China * DAT, the ICAO code for Canadian airline Lynx Air * DAT, the National Rail code for Datchet railway station in the county of Berkshire, UK * Delta Air Transport, former Belgian airline * Delivered at Terminal, a former Incoterms term whereby the seller pays all transport costs
==Media and entertainment== * Day After Tomorrow (band), a 3-member J-pop band under the Avex label * Dat (song), a song written and recorded by Pluto Shervington *DAT (newspaper), a Kazakh news source
==Other== * Abbreviation for grammatical dative case * Desk appearance ticket, a New York order to appear in criminal court * Disaster Action Team, the local disaster response unit of the American Red Cross * Drug action teams, involved in applying UK drugs policy * Dolphin-assisted therapy, swimming with dolphins as a therapy * DAT (chemotherapy) is a regimen that consists of Daunorubicin, Ara-C (cytarabine) and Thioguanine * Divergent Association Test (DAT) is a psychological creativity test * DAT ({{langx|uk|Державне акціонерне товариство}}), a type of Ukrainian legal entity
==See also== * Dietmar Dath (born 1970), German author, journalist and translator * {{intitle}} * {{Lookfrom}}
{{disambiguation}}