Montechiaro could refer to: Montechiaro d'Asti - a town and comune in the Province of Asti, Italy Montechiaro d'Acqui - a town and comune in the Province of Alessandria, Italy Palma di Montechiaro - a town and comune of Sicily The medieval (castle of Montechiaro) in Rivergaro See also Montichiari, a town and comune in the province of Brescia, Italy