Niesgrau
| Niesgrau Nisvrå | |
|---|---|
| Coordinates: 54°45′N 9°49′E / 54.750°N 9.817°E | |
| Country | Germany | 
| State | Schleswig-Holstein | 
| District | Schleswig-Flensburg | 
| Municipal assoc. | Geltinger Bucht | 
| Government | |
| • Mayor | Thomas Johannsen | 
| Area | |
|  • Total | 9.89 km2 (3.82 sq mi) | 
| Elevation | 15 m (49 ft) | 
| Population  (2023-12-31) | |
|  • Total | 534 | 
| • Density | 54/km2 (140/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 24395 | 
| Dialling codes | 04632 | 
| Vehicle registration | SL | 
Niesgrau (Danish: Nisvrå) is a municipality in the district of Schleswig-Flensburg, in Schleswig-Holstein, northern Germany near the Danish border.