| Acronym | Definition |
|---|
| IBTS➣International Baptist Theological Seminary (Czech Republic) |
| IBTS➣Irish Blood Transfusion Service |
| IBTS➣Institute for Building Technology and Safety |
| IBTS➣Integrated Bilge Water Treatment System |
| IBTS➣Individual Battle Task Standards (Canada) |
| IBTS➣International Bottom Trawl Survey of the North Sea |
| IBTS➣Inspection Budget Tracking System |