| Abbreviation | Definition |
|---|---|
| IEDA | Independent Equipment Dealers Association |
| IEDA | Irrigation and Electrical Districts Association |
| IEDA | Irrigation Electrical Districts Association |
| IEEA | Inland Empire Executives Association |
| IEEMA | Indian Electrical and Electronics Manufacturers Association |
| IEEMA | Indian Electrical Electronics Manufacturers Association |
| IEIA | Indian Exhibition Industry Association |
| IELA | International E Learning Association |
| IELA | Irish Environmental Law Association |
| IEMA | Illinois Environmental Management Association |
| IEMA | International Eight Metre Association |
| IEMEA | International Emergency Medicine Education Association |
| IENA | Irish Emergency Nurses Association |
| IEOA | Irish Exhibition Organisers Association |
| IEOA | Island Equipment Owners Association |
| IERA | International Employment Relations Association |
| IESA | India Electronics and Semiconductor Association |
| IESA | International Eskrima Serrada Association |
| IESDA | Inland Empire Sled Dog Association |
| IETA | International EECP Therapists Association |