| Acronym | Definition |
|---|
| ILBI➣International Legally Binding Instrument (UN Convention on the Law of the Sea) |
| ILBI➣Intravenous Laser Blood Irradiation |
| ILBI➣Intravascular Laser Blood Irradiation |
| ILBI➣I Love Bainbridge Island (blog) |
| ILBI➣Intratumoral Lymphatic and Blood Vessel Invasion (oncology) |