BSA
BSA is an abbreviation for:
- Allendorf, a town and spa town in Hesse ( Germany ), is part of the Werra- Meißner-Kreis
- Bavarian Academy of Music
- Bavarian linguistic atlas
- Belgian School te Athene, Belgian Archaeological School in Athens
- Succinic anhydride
- Occupational injury compensation
- Vocational school Aarau
- Bethesda Softworks Archive, a file extension (. Bsa ) that is used by this video game manufacturer
- Operating vibration analysis
- District Referee Committee
- District social work, in some municipalities the synonym for the general social service
- District social workers
- District Committee building in South Tyrol
- Bezirkssportanlage, see sports field
- Malolactic fermentation, see malolactic fermentation
- Birmingham Small Arms Company, a British car and motorcycle manufacturer
- Bitstream access, bitstream access
- Erythrocyte sedimentation analysis
- Body Surface Area, used to calculate the severity of psoriasis
- Bovine serum albumin; see albumin
- Boy Scouts of America
- Industry structure analysis
- Fire simulation facility
- British Science Association
- British Sociological Association, the Scientific Association of British sociologists
- Bulletin on Sumerian Agriculture
- Federation of Swiss Architects
- Federation of Social Democratic academics, intellectuals, artists
- Socialist Workers' Federation, see Socialist Equality Party, Section of the Fourth International
- Federal Treasury
- Federal Office of Plant Varieties
- Federal Office of Languages
- Business Software Alliance
- A thread size on Bicycle Bottom Bracket
- N, O-bis (trimethylsilyl) acetamide, a derivatizing agent in gas chromatography
- Disambiguation
- Abbreviation