Bruk ([bruk]) (German: Bruch) is a village in the administrative district of Gmina Dzierzgoń, within Sztum County, Pomeranian Voivodeship, in northern Poland. It lies approximately 6 kilometres (4 mi) north-west of Dzierzgoń, 18 km (11 mi) east of Sztum, and 62 km (39 mi) south-east of the regional capital Gdańsk.

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