Ulrichsberg is a municipality in the district of Rohrbach, in the Austrian state of Upper Austria. It lies in the northern part of the country, within the Mühlviertel region that borders the Czech Republic.
As a municipality, Ulrichsberg is one of the administrative units that make up the Rohrbach district, which is itself part of Upper Austria. The surrounding area is characterised by the rolling granite hills and forested landscape typical of the Mühlviertel.