Casta Diva can refer to:
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"Casta diva" (aria), aria from the opera ''Norma'' by Bellini
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Mandarin Oriental, Lake Como, a resort in Blevio, Como, Italy formerly known as Casta Diva.
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''Casta Diva'' (1935 film), an Italian musical film
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''Casta Diva'' (1954 film), an Italian drama film
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