Château Lafon-Rochet is a renowned winery located in the Saint-Estèphe appellation within the Bordeaux wine region of France. The estate has a long history dating back to the 17th century, although it wasn't until the 19th century that it gained prominence under the ownership of the Rochet family. The château takes its name from both the Rochet family and the Lafon family, who were associated with the property.

Lafon-Rochet is known for producing structured and age-worthy red wines primarily from Cabernet Sauvignon, Merlot, Cabernet Franc, and Petit Verdot grapes. These wines often exhibit characteristics of black fruit, cedar, tobacco, and earthy notes, with a firm tannic structure that allows them to develop complexity with aging.

Over the years, Château Lafon-Rochet has undergone significant improvements in winemaking techniques and vineyard management under the ownership of the Tesseron family, who acquired the estate in 1959. Today, it is considered one of the leading producers in Saint-Estèphe, consistently producing wines of high quality and distinction.