Kartkowo [kartˈkɔvɔ] is a village in the administrative district of Gmina Czarna Dąbrówka, within Bytów County, Pomeranian Voivodeship, in northern Poland. It lies approximately 11 kilometres (7 mi) south-west of Czarna Dąbrówka, 16 km (10 mi) north of Bytów, and 76 km (47 mi) west of the regional capital Gdańsk.