Cerretto Langhe, also Cerreto Langhe, is a comune (municipality) in the Province of Cuneo in the Italian region Piedmont, located about 60 km southeast of Turin and about 50 km northeast of Cuneo. As of 31 December 2004, it had a population of 463 and an area of 10.1 km². Cerreto Langhe borders the following municipalities: Albaretto della Torre, Arguello, Cravanzana, Feisoglio, Roddino, Serravalle Langhe, and Sinio.