BSTI
| Acronym | Definition |
|---|---|
| BSTI | Bangladesh Standards and Testing Institute |
| BSTI | British Section of the Third International (Communist Party; also seen as CP-BSTI) |
| BSTI | Burn and Shock Trauma Institute (Loyola University Medical Center) |
| BSTI | Battelle Science and Technology International (Columbus, OH) |
| BSTI | Byrne Software Technologies, Inc. (Chesterfield, MO) |
| BSTI | Basic Scientific and Technical Information |