Leo Hussain (born 1978) is a British conductor, who has mainly concentrated on opera. After tenures as music director of the Rouen Philharmonic Orchestra and the Salzburger Landestheater, he has worked freelance directing operas at major houses in Europe, such as Bizet's Carmen at the Royal Danish Theatre, Korngold's Die tote Stadt at the Théâtre du Capitole, and Weinberg's Die Passagierin at the Oper Frankfurt. He has also conducted outside Europe, for example Capriccio by Richard Strauss at the Santa Fe Opera, as well as concerts in Japan, Australia and New Zealand.