Łącko, West Pomeranian Voivodeship

Łącko ( Polish pronunciation: ; formerly Lanzig) is a village in the administrative district of Gmina Postomino, within Sławno County, West Pomeranian Voivodeship, in north-western Poland. It lies approximately 8 km west of Postomino, 18 km north of Sławno, and 181 km north-east of the regional capital Szczecin.

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

The village has a population of 231.