Grabowo Kościerskie [ɡraˈbɔvɔ kɔɕˈt͡ɕɛrskʲɛ] is a village in the administrative district of Gmina Nowa Karczma, within Kościerzyna County, Pomeranian Voivodeship, in northern Poland. It lies approximately 6 kilometres (4 mi) north-west of Nowa Karczma, 13 km (8 mi) north-east of Kościerzyna, and 39 km (24 mi) south-west of the regional capital Gdańsk.

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