Schloss Hunyadi is an 18th-century Baroque castle in Maria Enzersdorf, a municipality in Vienna's Wienerwald region. Built in the mid-18th century for Vienna merchant Joseph Patuzzi, the three-winged complex was constructed on former manor grounds. Empress Maria Theresa confirmed the manor privilege in 1766, legitimizing its status. The castle acquired its name from Count Koloman Hunyadi, who served as imperial master of ceremonies and owned the estate from 1876 to 1901. Today, Schloss Hunyadi functions as a modern event center hosting concerts, exhibitions, poetry readings, weddings, and seminars, complemented by an on-site restaurant providing catering services for festivities and municipal functions.