Smrdáky (Hungarian: Büdöskő) is a spa village and municipality in Senica District in the Trnava Region of western Slovakia.

In historical records the village was first mentioned in 1436.

The municipality lies at an altitude of 241 metres and covers an area of 4.725 km2.

Media related to Smrdáky at Wikimedia Commons

This Trnava Region geography article is a stub.