Guzowy Piec [ɡuˈzɔvɨ ˈpjɛt͡s] is a village in the administrative district of Gmina Gietrzwałd, within Olsztyn County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately 8 kilometres (5 mi) south of Gietrzwałd and 22 km (14 mi) south-west of the regional capital Olsztyn.