Wolfsthal is a town in the district of Bruck an der Leitha, in the state of Lower Austria, Austria. It lies in the eastern part of the country, close to the border with Slovakia and near the Danube.
Until 1996, Wolfsthal and the neighbouring community of Berg formed a single municipality called Wolfsthal-Berg; the two have since been separate. Wolfsthal is the terminus of the S7 line of the Vienna S-Bahn, which connects the town with Vienna.