Wętfie [ˈvɛntfjɛ] is a village in the administrative district of Gmina Kościerzyna, within Kościerzyna County, Pomeranian Voivodeship, in northern Poland. It lies approximately 4 kilometres (2 mi) north-east of Kościerzyna and 47 km (29 mi) south-west of the regional capital Gdańsk.

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