The Rose of Castille is an opera in three acts, with music by Michael William Balfe to an English-language libretto by Augustus Glossop Harris and Edmund Falconer, after the libretto by Adolphe d'Ennery and Clairville for Adolphe Adam's Le muletier de Tolède (1854). It was premiered on 29 October 1857, at the Lyceum Theatre, London.

Wexford Festival Opera is an opera festival that takes place in the town of Wexford in south-eastern Ireland during the months of October and November.