| Acronym | Definition |
|---|
| IEDS➣Instituto de Energía y Desarrollo Sustentable (Argentina) |
| IEDS➣Institute for Environment and Development Studies (est. 1985; Bangladesh) |
| IEDS➣Interactive Evolutionary Design System |
| IEDS➣Inner Ear Decompression Sickness (otolaryngology) |
| IEDS➣Integrated Engine Display System (aviation) |
| IEDS➣International Executing and Debugging Services (gaming clan) |