| Acronym | Definition |
|---|
| NANS | National Association of Nigerian Students (est. 1980) |
| NANS | Naval Air Navigation School (US Navy) |
| NANS | National Analgesic Nephropathy Study |
| NANS | Northern Arizona Normal School |
| NANS | Neuron and Network Simulator |
| NANS | North American N Scale (model railroading) |
| NANS | NACSE (National Association of Communications Systems Engineers) Associate Network Specialist (professional certification) |
