Potuliny [pɔtuˈlinɨ] (German: Flackenhagen) is a settlement in the administrative district of Gmina Resko, within Łobez County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 5 kilometres (3 mi) east of Resko, 22 km (14 mi) north-west of Łobez, and 73 km (45 mi) north-east of the regional capital Szczecin.

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