Walpersbach is a municipality in the district of Wiener Neustadt-Land, in the Austrian state of Lower Austria. It lies in the eastern part of the country, within the federal province that surrounds Vienna.
As a municipality, Walpersbach is one of the local administrative units that make up the Wiener Neustadt-Land district, a district in Lower Austria whose administrative centre is the city of Wiener Neustadt. The municipality is situated in the eastern Alpine foreland region of Austria.