Prašník (Hungarian: Prasnikirtvány) is a village and municipality in Piešťany District in the Trnava Region of western Slovakia.

The municipality lies at an altitude of 189 metres and covers an area of 27.881 km².

The village of Pusta Ves pertains to the municipality of Prašník.

Media related to Prašník at Wikimedia Commons

This Trnava Region geography article is a stub.