Płęsy is a village in the administrative district of Gmina Dziemiany, within Kościerzyna County, Pomeranian Voivodeship, in northern Poland. It lies approximately east of Dziemiany, south-west of Kościerzyna, and south-west of the regional capital Gdańsk.
For details of the history of the region, see History of Pomerania.
The village has a population of 6.
Plesy may refer to the following places in Poland:
- Plęsy, Łódź Voivodeship (central Poland)
- Plęsy, Warmian-Masurian Voivodeship (north Poland)
- Płęsy, Pomeranian Voivodeship (north Poland)