GLDI
| Acronym | Definition |
|---|---|
| GLDI | Group Long Distance Inc. (Fort Lauderdale, FL) |
| GLDI | Gran Loggia d'Italia (Italian: Grand Lodge of Italy) |
| GLDI | Global Leadership Development Institute (Jesus Awakening Movement for America/All Nations; Los Angeles, CA) |
| GLDI | General Ledger Desktop Integrator (Oracle) |