| Acronym | Definition |
|---|
| IBDE➣Internet Business Development for Entrepreneurs (Canada) |
| IBDE➣Intercommunale Bruxelloise de Distribution d’eau (French: Brussels Intermunicipal Distribution of Water; est. 1989; Belgium) |
| IBDE➣Instituto Brasileiro de Estudos do Direito da Energia (Portuguese: Brazilian Institute of Studies of Energy Law; est. 2003; Brazil) |
| IBDE➣Inter Bank Data Exchange (UK banking system) |
| IBDE➣Intrahepatic Bile Duct Epithelial Cell (hepatology) |
| IBDE➣International Business and Diplomatic Exchange (UK) |