| Acronym | Definition |
|---|
| ISBT | International Society of Blood Transfusion (Amsterdam, Netherlands) |
| ISBT | International Society of Beverage Technologists |
| ISBT | Institute of Shipbuilding Technology (India) |
| ISBT | Interstate Bus Terminus (Delhi) |
| ISBT | Integrated Science, Business, and Technology |
| ISBT | International School of Bowen Therapy |
| ISBT | Ileal Sodium-dependent Bile acid Transporter |
| ISBT | International Symposium on Broadcasting Technology |
| ISBT | International Students Badminton Tournament |
| ISBT | Iowa State Bank and Trust Company |
| ISBT | Inter Sub-Band Transition |
| ISBT | Internationale Studenten Badminton Turnier |