The Château de Saint-Cloud was a château in France, built on a site overlooking the Seine at Saint-Cloud in Hauts-de-Seine, about 5 kilometres west of Paris. On the site of the former palace is the state-owned Parc de Saint-Cloud.

Saint-Cloud is a commune in the western suburbs of Paris, France, 9.6 kilometres from the centre of Paris. Like other communes of Hauts-de-Seine such as Marnes-la-Coquette, Neuilly-sur-Seine and Vaucresson, Saint-Cloud is one of France's wealthiest towns, with the second-highest average household income of communities with 10,000 to 50,000 households.