BA
Appearance
BA, Ba, or ba may refer to:
- Bachelor of Arts
- Ba (Egyptian soul), one part of the ancient Egyptian concept of the soul
- Ba game
- Beerenauslese, German late-harvest wine
- Business agent (labor), a position in some local trade unions
- Business analyst
- Business architecture
- The Nottingham Bluecoat Academy
- Ya ba, tablets containing a mixture of methamphetamine and caffeine
Linguistics
- Bashkir language's ISO 639 alpha-2 language code
- Ba (Javanese) (ꦧ), a letter in the Javanese script
- Baa language, a Niger—Congo language
- Aka-Bo language, an Indian language also known as Ba
Companies and organizations
- Bangladesh Army
- Bibliotheca Alexandrina, an Egyptian library and cultural center
- Boeing stock symbol
- Boston Acoustics, an audio equipment manufacturer
- British Aircraft Manufacturing
- British Airways, by IATA airline code
- British Association for the Advancement of Science
- Brutal Assault, a music festival
- Selskap med begrenset ansvar, a type of Norwegian company with limited liability
People
- Ba (given name)
- Ba (surname), common West African surname invariably of Fula origin
- Ba (pharaoh)
- B. A. Baracus, a character from the television series The A-Team and the 2010 film based on the series
Places
- Ba (Ljig), village in Serbia
- Ba (state), a Chinese vassal state during the Zhou Dynasty (1045 - 256 BCE)
- Ba (town), a town in Fiji
- Ba (Open Constituency, Fiji)
- Ba District, Fiji, an administrative district in Fiji
- Ba Province, Fiji
- Ba River (Fiji)
- Ba, a village in Tha Tum, Surin Province, Thailand
- BA postcode area, the Bath postcode area in south west England
- Ba River (China)
- Bahrain's FIPS 10-4 country code
- Barber County, Kansas' state county code
- Bosnia and Herzegovina's ISO 2-letter country code
- .ba, the top-level domain for Bosnia and Herzegovina
- Boston and Albany Railroad's reporting mark
- Bratislava, Slovakia
- Buenos Aires, Argentina
- State of Bahia, ISO 3166-2:BR code
- Province of Bari, ISO 3166-2:IT code
- The Bahamas, WMO country code
- Ba, the Tibetan name for Tongde County in Hainan Tibetan Autonomous Prefecture, China
Science
- Barium, chemical element
- Barye, a measurement unit of pressure
- Benzylamine
- 6-Benzylaminopurine, plant hormone
- Blood Alcohol content
- β amyloid
- Ba Solem, a genus of land snails in the family Charopidae
- Brodmann area, region of cerebral cortex defined based on its cytoarchitectonics
Sports
- Ba F.C.
- Basketball Australia
- Batting average, a statistic in cricket and baseball
- Boston Advantage, a youth hockey club in Hingham, Massachusetts
- Bowls Australia
Technology
- Badass (bridges), guitar bridge trade name of Leo Quan
- Balanced armature, a type of headphone technology
- British Association screw threads, a largely obsolete standard for small screw threads
- Buoyancy aid, a personal flotation device
- Ford BA Falcon, an Australian car
- NZR BA class, a steam locomotive classification used by the New Zealand Railways Department
Vehicle registration plate codes
- Bad Aussee, Austria
- Bamberg, Germany
- Berane, Montenegro
- Bratislava, Slovakia
- Province of Bari, Italy