Sankt Margarethen im Burgenland (Hungarian: Szentmargitbánya) is a town in Burgenland near the state capital of Eisenstadt, in Austria.

A passion play has been presented in St Margarethen each summer for over seventy years.

The Pan-European Picnic peace demonstration was held near St. Margarethen in 1989 at the close of the Cold War.

The Roman Quarry has recently been transformed to cutting edge event venue.

A corten steel ramp makes the quarry accessible to all audiences.