Gatka (Polish: [ˈɡatka]) is a village in the administrative district of Gmina Główczyce, within Słupsk County, Pomeranian Voivodeship, in northern Poland. It lies approximately 9 kilometres (6 mi) east of Główczyce, 37 km (23 mi) north-east of Słupsk, and 80 km (50 mi) north-west of the regional capital Gdańsk.

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