Pietrzykowo [pjɛtʂɨˈkɔvɔ] is a village in the administrative district of Gmina Koczała, within Człuchów County, Pomeranian Voivodeship, in northern Poland. It lies approximately 12 kilometres (7 mi) north-east of Koczała, 41 km (25 mi) north of Człuchów, and 106 km (66 mi) south-west of the regional capital Gdańsk.

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