Rapperswil Castle

Schloss Rapperswil
Rapperswil harbour, as seen from Seedamm, Fischmarktplatz to the right, Rapperswil castle and Stadtpfarrkirche (St. John's Church) in the background (September 2014)
Location within Canton of St. Gallen
Rapperswil Castle (Switzerland)
General information
ClassificationHistoric monument
Town or cityRapperswil
CountrySwitzerland
Coordinates47°13′38″N 8°48′56″E / 47.227337°N 8.815509°E / 47.227337; 8.815509
Construction started~ 1220 respectively 1352
Completed~ 1229 respectively 1354

Rapperswil Castle (Swiss German: Schloss Rapperswil) is a castle, built in the early 13th century by the House of Rapperswil, in the formerly independent city of Rapperswil.

The castle is located on the eastern Lake Zurich's western Obersee lakeshore in Rapperswil, a locality of the Rapperswil-Jona municipality in Switzerland's canton of St. Gallen.

Since 1870 the castle has been home to the Polish National Museum established by Polish émigrés, including the castle's lessee and restorer, Count Wladyslaw Broel-Plater. Schloss Rapperswil and the Museum are listed in the Swiss inventory of cultural property of national and regional significance as Class A objects of national importance.