BSE may refer to:
Medicine Bovine spongiform encephalopathy, also known as mad cow disease, a neurodegenerative disease of cattle Breast self-examination
Stock exchanges Bahrain Stock Exchange, Bahrain Baku Stock Exchange, Azerbaijan Barbados Stock Exchange Beijing Stock Exchange, China Bombay Stock Exchange, Mumbai, India Boston Stock Exchange, Massachusetts, US Botswana Stock Exchange, Gaborone Budapest Stock Exchange, Hungary Bulgarian Stock Exchange – Sofia, Sofia
Other uses Blueprint for a Safer Economy, California classification of safe practices within a lockdown economy Britain Stronger in Europe, a lobbying group Board of Secondary Education, Odisha, India Biological systems engineering Bury St Edmunds railway station (station code), Suffolk, England Backscattered electron (see scanning electron microscope) Blender Stack Exchange, a Q&A site for the Blender 3D software BSE (satellite), a Japanese satellite Bachelor of Science in Engineering, an undergraduate academic degree awarded to a student after 3-5 years of studying engineering at a university or college Black Sun Empire, a Dutch drum and bass group Bethe–Salpeter equation, an equation in quantum field theory Bendigo South East College, a secondary school in Victoria, Australia Banco de Seguros del Estado, a Uruguayan state-owned insurance company Sematan Airport (IATA code: BSE), an airport in Sarawak, Malaysia
See also Creutzfeldt–Jakob disease, sometimes called a human form of bovine spongiform encephalopathy