Château Léoville was an estate in Saint-Julien in the Bordeaux region of France that until the French Revolution formed a single property, since divided into three neighbouring wineries:
- Château Léoville Barton, in the central part of Saint-Julien along the Gironde river, formed in 1826
- Château Léoville-Las Cases, on the northern boundary of Saint-Julien, formed in 1826 and divided in 1840
- Château Léoville-Poyferré, split off from the other wineries in 1840