Karsin [ˈkarɕin] is a village in Kościerzyna County, Pomeranian Voivodeship, in northern Poland.

[1] It lies approximately 24 kilometres (15 mi) south of Kościerzyna and 69 km (43 mi) south-west of the regional capital Gdańsk.

It is located within the historic region of Pomerania.

Karsin was a royal village of the Polish Crown, administratively located in the Tuchola County in the Pomeranian Voivodeship.

This Kościerzyna County location article is a stub.