| Term | Full Form | Category |
|---|---|---|
| JNN | J Nanosci Nanotechnol | Others |
| JNN | Jacket News Network | Others |
| JNN | Jamaica News Network | Others |
| JNN | Japan News Network | Others |
| JNN | Jenifer News Network | Others |
| JNN | Jerusalem News Network | Others |
| JNN | Joint Network Node | Others |
| JNN | Journal of Nanoscience and Nanotechnology | Others |
| JNN | Journal of Nanotoxicology and Nanomedicine | Others |
| JNN | Journal of Neonatal Nursing | Others |
| JNN | Journal of Neuroscience Nursing | Others |
| JNN | Journal of Nutrigenetics and Nutrigenomics | Others |
| JNN | Junior Nanotech Network | Others |