Groblica [ɡrɔˈblit͡sa] is a village in the administrative district of Gmina Ostaszewo, within Nowy Dwór Gdański County, Pomeranian Voivodeship, in northern Poland. It lies approximately 2 kilometres (1 mi) north of Ostaszewo, 12 km (7 mi) west of Nowy Dwór Gdański, and 26 km (16 mi) south-east of the regional capital Gdańsk.

Before 1772 the area was part of Kingdom of Poland, 1772-1919 Prussia and Germany, 1920-1939 Free City of Danzig, 1939 - February 1945 Nazi Germany. For the history of the region, see History of Pomerania.