GSBI
| Acronym | Definition |
|---|---|
| GSBI | Global Social Benefit Incubator (Santa Clara University, California) |
| GSBI | Give Something Back International Foundation (Florida) |
| GSBI | Gabungan Serikat Buruh Indonesia (Indonesian: Indonesia Joint Trade Unions) |
| GSBI | Great Southern Bancorp Inc. (Springfield, MO) |
| GSBI | Global Summer Business Institute |
| GSBI | Granite St. Bankshares, Inc. |