Kowalewo [kɔvaˈlɛvɔ] is a village in the administrative district of Gmina Szemud, within Wejherowo County, Pomeranian Voivodeship, in northern Poland. It lies approximately 7 kilometres (4 mi) south of Szemud, 19 km (12 mi) south of Wejherowo, and 26 km (16 mi) west of the regional capital Gdańsk.

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