Baňa is a village and municipality in Stropkov District in the Prešov Region of north-eastern Slovakia.
In historical records the village was first mentioned in 1957.
The municipality lies at an altitude of 415 metres and covers an area of 1.912 km². It has a population of about 190 people.
According to the 2001 Census, 100.0% were Slovak.
According to the 2001 Census, 95.5% were Roman Catholic, 3.0% Greek Catholic and 1.0% Orthodox. 0.5% did not belong to any denomination.
Coordinates: 49°12′58″N 21°36′22″E / 49.21611°N 21.60611°E