BGIE
| Acronym | Definition |
|---|---|
| BGIE | Business, Government and the International Economy (Harvard Business School; Boston, MA) |
| BGIE | Battle Group Inport Exercise (US Navy) |
| BGIE | Benoît Gires Immobilier d'Entreprises (French real estate company) |
| BGIE | Biafran Government in Exile |