Păuca (German: Törnen; Hungarian: Pókafalva) is a commune located in Sibiu County, Transylvania, Romania.

It is composed of four villages: Bogatu Român, Broșteni, Păuca, and Presaca.

The commune is situated on the Transylvanian Plateau.

It is located in the western part of the county, on the border with Alba County, at a distance of 47 km (29 mi) from the county seat, Sibiu, and 41 km (25 mi) from Alba Iulia.

This Sibiu County location article is a stub.