Mank is a town in the district of Melk, in the Austrian state of Lower Austria. It lies in the western part of Lower Austria, within the Melk district, which occupies the section of the state along the Danube west of Vienna.
The town is one of the municipalities that make up the Melk district, an administrative area in Lower Austria. As a town within this district, it forms part of the broader Mostviertel region of the state.