Château Saint-Pierre is a wine estate in the Saint-Julien appellation in Bordeaux's northern Médoc wine region, on the so-called Left Bank of the Gironde estuary. The estate is was classified as a Fourth Growth in the 1855 classification of the Médoc and Graves. The wine of the estate is dominated by Cabernet Sauvignon in-line with the cuvées of other Left Bank producers.