Czarnowiec, Warmian-Masurian Voivodeship
|Coordinates: 54°3′N 21°6′E / 54.050°N 21.100°E|
Czarnowiec [t͡ʂarˈnɔvjɛt͡s] (German: Schwarzenberg) is a village in the administrative district of Gmina Reszel, within Kętrzyn County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 3 kilometres (2 mi) west of Reszel, 19 km (12 mi) west of Kętrzyn, and 50 km (31 mi) north-east of the regional capital Olsztyn.
Before 1945 the area was part of Germany (East Prussia). The village has a population of 107.