Zalesie [zaˈlɛɕɛ] is a village in the administrative district of Gmina Malechowo, within Sławno County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 13 kilometres (8 mi) south-east of Malechowo, 14 km (9 mi) south of Sławno, and 165 km (103 mi) north-east of the regional capital Szczecin.

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