Kopaniewo [kɔpaˈɲɛvɔ] is a village in the administrative district of Gmina Wicko, (Vietzig, Lauenburg) within Lębork County, Pomeranian Voivodeship, in northern Poland. It lies approximately 6 kilometres (4 mi) east of Wicko, and 14 km (9 mi) north of Lębork.

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