Słowinko [swɔˈvinkɔ] is a settlement in the administrative district of Gmina Darłowo, within Sławno County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 9 kilometres (6 mi) south-east of Darłowo, 11 km (7 mi) west of Sławno, and 166 km (103 mi) north-east of the regional capital Szczecin.

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

The settlement has a population of 33.