Zwartowo [zvarˈtɔvɔ] is a village in the administrative district of Gmina Karlino, within Białogard County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 10 kilometres (6 mi) south-west of Karlino, 13 km (8 mi) west of Białogard, and 101 km (63 mi) north-east of the regional capital Szczecin.

For the history of the region, see History of Pomerania.