Kungshuset, the "King's House", is a building in Lund in Sweden, built by the Danish king Frederick II between 1578 and 1584 and originally intended as the residence for the bishop of Lund. After the secession of the Scanian lands to Sweden at the Treaty of Roskilde 1658, and the foundation of Lund University in 1666 to enhance the Swedification of the Danish provinces, the house was incorporated to serve as the university's main building and library.