Szteklinek [ʂtɛˈklinɛk] is a settlement in the administrative district of Gmina Lubichowo, within Starogard County, Pomeranian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) north-east of Lubichowo, 11 km (7 mi) south-west of Starogard Gdański, and 55 km (34 mi) south of the regional capital Gdańsk.

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