Abt or ABT may refer to:
Abtweiler is an Ortsgemeinde – a municipality belonging to a Verbandsgemeinde, a kind of collective municipality – in the Bad Kreuznach district in Rhineland-Palatinate, Germany.
The Museum Abteiberg is a municipal museum for contemporary art in the German city Mönchengladbach.
Abtsteinach is a community in the Bergstraße district in Hesse, Germany. The community calls itself “The Gateway to the Überwald”.
ABT Sportsline is a motor racing and auto tuning company based in Kempten im Allgäu, Germany. ABT mainly deals with Audi and the related primary Volkswagen Group brands—Volkswagen, Škoda, and SEAT—modifying them by using sports-type suspensions, engine power upgrades, lightweight wheels, aerodynamic components and more.
In biochemistry, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) or ABTS is chemical compound used to observe the reaction kinetics of specific enzymes.
Abtwil is a municipality in the district of Muri in the canton of Aargau in Switzerland. It lies next to the border with the canton of Lucerne.
Abt Electronics is an independent retailer in the United States of consumer electronics, major appliances and furniture.
ABT is the Australian Broadcasting Corporation's television station in Hobart, Tasmania. It began broadcasting on 4 June 1960, with studios in inner city Hobart and transmitter at Mount Wellington.
Abthorpe is a village and civil parish in the valley of the River Tove in South Northamptonshire, England, about 4 miles (6.4 km) west of Towcester, 2 miles (3.2 km) northwest of Silverstone and approximately midway between London and Birmingham.