Kącik [ˈkɔnt͡ɕik] is a village in the administrative district of Gmina Nowy Staw, within Malbork County, Pomeranian Voivodeship, in northern Poland. It lies approximately 6 kilometres (4 mi) north-west of Nowy Staw, 16 km (10 mi) north of Malbork, and 31 km (19 mi) south-east of the regional capital Gdańsk.

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