NERR
| Acronym | Definition |
|---|---|
| NERR | New Error Type |
| NERR | Network Error |
| NERR | National Estuarine Research Reserves |
| NERR | National Emergency Resource Registry (US DHS) |
| NERR | Nashville and Eastern Railroad (est. 1986) |
| NERR | North East Rottweiler Rescue (Westford, MA) |