Pietrzykówko [pjɛtʂɨˈkufkɔ] is a settlement in the administrative district of Gmina Koczała, within Człuchów County, Pomeranian Voivodeship, in northern Poland. It lies approximately 9 kilometres (6 mi) north-east of Koczała, 40 km (25 mi) north-west of Człuchów, and 108 km (67 mi) south-west of the regional capital Gdańsk.

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