BSA
English
[edit]Noun
[edit]BSA (plural BSAs)
- Initialism of business system analyst.
- (biochemistry) Initialism of bovine serum albumin.
- (medicine) Initialism of body surface area.
Proper noun
[edit]BSA
- (scouting) Initialism of Boy Scouts of America.
- (UK, historical) Initialism of Birmingham Small Arms Company.
- (India) Initialism of Bharatiya Sakshya Act, the official evidence act of India.