BAT

• 120 mm BAT recoilless rifle
• Alfa Romeo BAT
• B.A.T. (G.I. Joe)
• B.A.T. (video game)
• BAT Community Connector
• BAT keyboard
• BATX
• BaT Tunnel
• Bachelor of Applied Technology
• Baltic languages
• Baseball Assistance Team
• Basic Attention Token
• Bat (disambiguation)
• Batch file
• Batman railway station
• Bats (disambiguation)
• Battle railway station
• Best available technology
• Big Ass Truck
• Blunt abdominal trauma
• Botulism
• Brilliant Anti-Tank
• British Aerial Transport
• British American Tobacco
• British Antarctic Territory
• Brockton Area Transit Authority
• Brown adipose tissue
• Burst Alert Telescope
• Memory management unit
• Monoamine transporter
• Tropine benzilate