Pomyski Młyn [pɔˈmɨski ˈmwɨn] is a village in the administrative district of Gmina Bytów, within Bytów County, Pomeranian Voivodeship, in northern Poland. It lies approximately 9 kilometres (6 mi) north-east of Bytów and 73 km (45 mi) west of the regional capital Gdańsk.