BAT

BAT or B.A.T. may refer to:

Computing

 * BAT keyboard, a one-handed chording keyboard
 * BAT, Block Address Translation registers in PowerPC microprocessors
 * .bat, the filename extension used in DOS and Windows batch files

Medicine

 * Blunt abdominal trauma
 * Brown adipose tissue
 * biogenic amine transporter
 * A brand name of the Botulinum antitoxin serotype A, B, C, D, E, F, G medication

Transportation

 * Alfa Romeo BAT, concept cars
 * BAT Community Connector, a bus system in Bangor, Maine, US
 * Batman railway station, Melbourne
 * Battle railway station, Kent, England (National Rail station code)
 * British Aerial Transport, a former aircraft manufacturer
 * Brockton Area Transit Authority, an agency in Massachusetts, US
 * BaT Tunnel, a cancelled project in Brisbane, Australia

Other uses

 * 120 mm BAT recoilless rifle, a British anti-tank weapon
 * Bachelor of Applied Technology, a Canadian degree
 * Baseball Assistance Team
 * Basic Attention Token, a cryptocurrency
 * B.A.T. (G.I. Joe), or Battle Android Troopers, fictional robots in the G.I. Joe universe
 * Best available technology, a pollutant regulation term
 * Big Ass Truck, a US psychedelic funk band
 * Brilliant Anti-Tank, a guided weapon employed by artillery rockets and bombs
 * British American Tobacco, London, England
 * British Antarctic Territory, claimed by the UK
 * B.A.T. (video game) or Bureau of Astral Troubleshooters, a 1990 computer game
 * Burst Alert Telescope, an X-ray telescope used on the Swift Gamma-Ray Burst Mission
 * Baltic languages' ISO 639-2 and ISO 639-5 codes