| Acronym | Definition |
|---|
| NEDI➣National Environmental Data Index |
| NEDI➣Nebraska Economic Development Information (resource) |
| NEDI➣National Estimated Daily Intake (pesticide exposure) |
| NEDI➣New Era Development Institute (est. 1987; Panchgani, Maharashtra, India) |
| NEDI➣Nanjing Electronic Devices Institute (China) |
| NEDI➣Nobel Education Dynamics, Inc. (Media, PA) |