| Acronym | Definition |
|---|
| IMDI➣Il Meglio Di Internet (Italian; The Best of Internet) |
| IMDI➣ISLE (International Standard for Language Engineering) Meta Data Initiative |
| IMDI➣International Management and Development Institute |
| IMDI➣Internet Music Distribution, Inc. (various locations) |
| IMDI➣International Medical Dental Institute (Las Vegas, NV) |
| IMDI➣International Migration and Development Initiative (International Organization for Migration; New York, NY) |