Monna Vanna is an unfinished opera by Sergei Rachmaninoff.

Monna Vanna or Mona Vanna may also refer to:

Monna Vanna, a play by Maurice Maeterlinck, the basis of Rachimaninoff's work and other operas: Monna Vanna (Février), 1909 Monna Vanna, by Emil Ábrányi, 1907 Monna Vanna (1915 film), an Italian silent film Monna Vanna (1916 film), a German-Hungarian silent film directed by Jenő Illés Monna Vanna (1922 film), a German silent film Monna Vanna (Rossetti), by Dante Gabriel Rossetti, 1866 La Joconde nue, or Monna Vanna, a charcoal drawing by the school of Leonardo da Vinci Monna Vanna, a nude version of the Mona Lisa by Salaì (1480–1524) Mona Vanna, a painting by Joos van Cleve (c. 1485–1540) Monna Vanna, a character in La Vita Nuova, a 1294 text by Dante "Monna Vanna (Sweetheart Sublime)", a popular 1928 song by Phil Boutelje

See also Vanna, a given name