Kolno, Warmian-Masurian Voivodeship

Kolno is a village in Olsztyn County, Warmian-Masurian Voivodeship, in northern Poland. It is the seat of the gmina (administrative district) called Gmina Kolno. It lies approximately 41 km north-east of the regional capital Olsztyn. It is located in Warmia.

Notable residents

 * Josef Felix Pompeckj (1867–1930), German paleontologist and geologist