Rupert D'Oyly Carte (3 November 1876 – 12 September 1948) was an English hotelier, theatre owner and impresario, best known as proprietor of the D'Oyly Carte Opera Company and Savoy Hotel from 1913 to 1948. As an hotelier, Carte built on his father's legacy, expanding the Savoy Hotel, refreshing the other hotels and restaurants in the Savoy group, including Claridge's and the Berkeley Hotel, and introducing cabaret and dance bands that became internationally famous. He also increased marketing activities, including foreign marketing, of the hotels.