English abbreviations from basic to batse
- BASIC (Beginner's All-purpose Symbolic Instruction Code (acronym was added later, originally it was simply Basic))
- BASICS (Brief Alcohol Screening And Intervention For College Students)
- BASIS ((observing program) Burst and All Sky Imaging Survey)
- BASK (Bay Area Sea Kayakers)
- BASLC (Burl A. Shuler Learning Center)
- BASOPS (Base Operations)
- BASP (Bonn Archaeological Software Package)
- BASS (Big Awesome Speaker Systems)
- BASS MOUT (Battalion Aid Station Support of Military Operations on Urban Terrain)
- BASST (Bradley Acquisition System Support Team)
- BAST (Board on Army Science and Technology)
- BAT (Biometrics Automated Toolset)
- BATB (Beauty And The Beast)
- BATC ((observing program) Beijing-Arizona-Taiwan-Connecticut, the name of a multi-wavelength sky survey)
- BATCOM (Battalion Commander)
- BATCON (Bat Conservation International)
- BAT-D (Battlefield Deception)
- BATE (Borderless Access To Training And Education)
- BATES (Battlefield Artillery Target Engagement System)
- BATF (U.S. Bureau of Alcohol, Tobacco, and Firearms)
- BATH (Brake Applicator Tool Housing)
- BAT-II (Bushmaster Armored Turret, 2 Man)
- BaTiO3 (barium titanate)
- BATNA (Best Alternative To a Negotiated Agreement)
- BATS (Behavior Analysis Training System)
- BATSE ((instrument) Burst and Transient Source Experiment, an instrument on the Compton Gamma-Ray Observatory)
