| Acronym | Definition |
|---|
| NAIR➣National Academy of Indian Railways (est. 1930) |
| NAIR➣No Hair (hair removal product) |
| NAIR➣National Arrangements for Incidents involving Radioactivity |
| NAIR➣National Alcohol Information Resource (National Health Service; Scotland, UK) |
| NAIR➣4-Nitro-5- Aminoimidazole Ribonucleotide |