Bietowo [bjɛˈtɔvɔ] is a village in the administrative district of Gmina Lubichowo, within Starogard County, Pomeranian Voivodeship, in northern Poland. It lies approximately 2 kilometres (1 mi) west of Lubichowo, 15 km (9 mi) south-west of Starogard Gdański, and 58 km (36 mi) south of the regional capital Gdańsk.

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