The Marburger Schloss (Marburg castle), a.k.a. Landgrafenschloss Marburg, is a castle in Marburg, Hesse, Germany, located on top of Schlossberg (287 m NAP). Built in the 11th century as a fort, it became the first residence of Landgraviate of Hesse (HRE). Marburg Colloquy had been held here in 1529.
The building is today used partly as a museum (Marburger Universitätsmuseum für Kulturgeschichte, Wilhelmsbau, since 1981) and as an event site.
The landmark is located West of the city.
Coordinates: 50°48′37″N 8°46′01″E / 50.810222°N 8.767017°E