Buczyno [buˈt͡ʂɨnɔ] is a settlement in the administrative district of Gmina Przodkowo, within Kartuzy County, Pomeranian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) north-west of Przodkowo, 9 km (6 mi) north of Kartuzy, and 26 km (16 mi) west of the regional capital Gdańsk.

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