Gaiety Theatre ist der Name folgender Theater:
Gaiety Theatre (Ayr), Theater in Ayr, Schottland Gaiety Theatre (Dublin), Theater in Dublin, Irland Gaiety Theatre (London), Musical-Theater in London Gaiety Theatre (Manchester), Theater in Manchester Gaiety Theatre (Isle of Man), Opernhaus und Theater in Douglas, Isle of Man Gaiety Theatre (Manila), Kinogebäude im Stadtviertel Ermita, Manila, Philippinen Gaiety Theatre (New York City), Theater in New York City Gaiety Theatre (New York City, Burlesque), Burlesque-Theater in New York City