| Acronym | Definition |
|---|
| IBET➣Integrated Border Enforcement Team |
| IBET➣Illinois Birders Exchanging Thoughts (online group) |
| IBET➣Institute of Biomedical Engineering Technology |
| IBET➣Integrated Biology English and Technology |
| IBET➣Institute for Business, Engineering and Technology (Germany) |
| IBET➣Indoor Building Entrance Terminal (Bellcore) |