BSI may refer to:
Businesses and organizations
- BSI Ltd, formerly Banca della Svizzera Italiana
- BSI Group or British Standards Institution
- The Baker Street Irregulars, a literary society devoted to Sherlock Holmes
- Bank Saderat Iran
- Bank Syariah Indonesia
- Bible Society of India
- Botanical Survey of India
- British Society for Immunology
- Federal Office for Information Security (German: Bundesamt für Sicherheit in der Informationstechnik)
- Bureau of Special Investigation, Myanmar
Other uses
- BSI coupling, a railway coupling or coupler
- Back-illuminated sensor, also known as backside illumination (BSI) sensor, a type of digital image sensor
- Bloodstream infections
- Body substance isolation
- Balesin Airport, IATA code BSI
See also
- BS (disambiguation)
- BS1 (disambiguation)
- CBSI (disambiguation)
- WBSI (disambiguation)
- KBSI (disambiguation)
This disambiguation page lists articles associated with the title BSI.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: