The Countess of Castiglione (Italian: La contessa Castiglione) is a 1942 Italian historical film directed by Flavio Calzavara and starring Doris Duranti, Andrea Checchi and Renato Cialente. The film portrays the life of the nineteenth-century Italian aristocrat Virginia Oldoini, Countess of Castiglione, best known as the lover of Napoleon III of France.