| Acronym | Definition |
|---|
| NARU➣Not A Registered User |
| NARU➣North Australia Research Unit (est. 1973; Australian National University; Casuarina, Northern Territory, Australia) |
| NARU➣Natural Rate of Unemployment (Milton Friedman theory) |
| NARU➣Naval Air Reserve Unit |
| NARU➣National Anglican Resources Unit (est. 2001; Australia) |
| NARU➣National Archives Requirements Unit (Canada) |