| Abbreviation | Definition |
|---|---|
| NRCP | National Research Centre on Pomegranate |
| NRCRI | National Root Crop Research Institute |
| NRCRI | National Root Crops Research Institute |
| NRCT | National Research Council of Thailand |
| NRCWS | National Research Centre for Weed Science |
| NRDC | National Research And Development Centre |
| NRDC | National Research Development Corporation |
| NRDF | National Research and Development Framework |
| NRDF | National Research Development Foundation |
| NRDO | No Research Development Only |
| NREC | Nutrient Research and Education Council |
| NREN | Nasa Research And Education Network |
| NREN | National Research And Education Networks |
| NREN | Networknasa Research And Education Network |
| NRES | National Research Ethics Service |
| NRF | National Research Fund |
| NRFP | Network Research Facilitation Project |
| NRFT | Neuromuscular Research Foundation Trust |
| NRG | Najmanovich Research Group |
| NRG | Networking Research Group |