| Lubianek | |
|---|---|
| Settlement | |
| Country |
|
| Voivodeship | Warmian-Masurian |
| County | Ostróda |
| Gmina | Grunwald |
Lubianek [luˈbjanɛk] (German: Klein Lauben) is a settlement in the administrative district of Gmina Grunwald, within Ostróda County, Warmian-Masurian Voivodeship, in northern Poland.
Coordinates: 53°28′20″N 20°12′12″E / 53.4722°N 20.2033°E