ETIB
| Acronym | Definition |
|---|---|
| ETIB | Equilibrium Theory of Island Biogeography (MacArthur and Wilson) |
| ETIB | Ecole de Traducteurs et d'Interprètes de Beyrouth (French: School of Translators and Interpreters of Beirut; Beirut, Lebanon) |
| ETIB | Europos Tarybos Informacijos Biuras (Lithuanian: European Union Information Office; Vilnius, Lithuania) |
| ETIB | European Telecoms Intelligence Bulletin (monthly newsletter) |