| Abbreviation | Definition |
|---|---|
| NDCHRC | New Delhi Children's Hospital & Research Centre |
| NDEER | Notre Dame Environmental Education and Research |
| NDLR | New Directions in Leadership Research |
| NDLR | New Directions in Leukaemia Research |
| NDR | Ned Davis Research |
| NDRA | North Dallas Research Associates |
| NDRC | National Defense Research Committee |
| NDRC | National Digital Research Centre |
| NDRC | New Dimensions Research Corp |
| NDRD | Network for Drylands Research and Development |
| NDRE | Norwegian Defence Research Establishment |
| NDRF | National Design & Research Forum |
| NDRG | Ned Davis Research Group |
| NDRI | National Dairy Research Institute |
| NDRI | National Development and Research Institute |
| NDRI | National Disease Research Interchange |
| NDRL | Neurodegenerative Diseases Research Laboratory |
| NDSF | North Dakota State Fair |
| NDSR | Nutrition Data Systems for Research |
| NDVI | Normalized Difference Vegetation Index |