| Abbreviation | Definition |
|---|---|
| IDEA | Innovation Design and Entreprenureship Acdemy |
| IDEA | Institute for Democracy and |
| IDEA | Institute for Democracy and Electoral Assistance |
| IDEAL | Institute for the Development of Excellence in Assessment |
| IDEAL | Institute for the Development of Excellence in Assessment Leadership |
| IDEB | Institution Of Diploma Engineers Bangladesh |
| IDEP | Institute for Disaster and Emergency Preparedness |
| IDFA | Institute for Divorce Financial Analysts |
| IDFI | Indiana Department Of Financial Institutions |
| IDFT | Institute of Designing and Fashion Technology |
| IDGA | Institute for Defense and Government Advancement |
| IDGA | Institute for Defense Government Advancement |
| IDGE | Institute for the Development of Gifted Education |
| IDI | Institute of Designers in Ireland |
| IDI | Interior Designers Institute |
| IDI | International Dermal Institute |
| IDI | International Development Institute |
| IDI | International Diving Institute |
| IDIA | Institute for Data Intensive Astronomy |
| IDIA | Institute for Dental Implant Awareness |