Nosalin (Polish pronunciation: [nɔˈsalin]; German: Nitzlin) is a village in the administrative district of Gmina Postomino, within Sławno County, West Pomeranian Voivodeship, in north-western Poland.

Around 1780 it was one of the largest villages in the area, with 17 farmers, a smithy, a schoolmaster and 34 fireplaces.

In the meantime, one of three parts of the village had fallen into the possession of the von Krockow family (from 1635 to 1637).

[3][4] The layout and spatial, oval-shaped structure of the village changed little after 1945.

The population was entirely Protestant before 1945 and belonged to the parish in Pieszcz (Peest).