BSI
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| BSI | British Standards Institute | - | Computer Acronyms(common) |
| BSI | Bodily Substance Isolation | - | Medical(slang) |
| BSI | Boeing Services International | - | Organizations |
| BSI | Basic Shipping Instructions | - | Organizations |
| BSI | British Standards Institute | - | Business and Finance |