| Abbreviation | Definition |
|---|---|
| NPTEL | National Programme for Technology Enhanced Learning |
| NPTG | Networks Plus Technology Group |
| NPTG | Networks Plus Technology Group, Inc |
| NPVD | Network Public View Display |
| NRBD | Natesan Refreshable Braille Display |
| NRCPB | National Research Centre on Plant Biotechnology |
| NRET | Natural Resources Environmental Technology |
| NRFT | Natural Resources and Forest Technology |
| NRNB | National Resource for Network Biology |
| NRT | Natural Resource Technology |
| NRTW | National Radiologic Technology Week |
| NRWT | Natural Resources and Wildlife Technology |
| NRWT | Natural Resources Wildlife Technology |
| NSBT | North Shore Business Technology |
| NSBT | Nucleus School of Banking Technology |
| NSCTA | Network Science Collaborative Technology Alliance |
| NSET | Nanoscale Science Engineering and Technology |
| NSET | National Society for Earthquake Technology |
| NSET | Natural Sciences and Engineering Technology |
| NSH | National Society for Histotechnology's |