Grodziec [ˈɡrɔd͡ʑɛt͡s] is a village in the administrative district of Gmina Prabuty, within Kwidzyn County, Pomeranian Voivodeship, in northern Poland. It lies approximately 11 kilometres (7 mi) south of Prabuty, 20 km (12 mi) south-east of Kwidzyn, and 87 km (54 mi) south-east of the regional capital Gdańsk.

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