Kalwa [ˈkalva] is a village in the administrative district of Gmina Stary Targ, within Sztum County, Pomeranian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) north-west of Stary Targ, 8 km (5 mi) north-east of Sztum, and 57 km (35 mi) south-east of the regional capital Gdańsk.