Leonora

Leonora may refer to:

In people:

• Leonora (given name), a feminine given name
• Leonora of Castile (disambiguation)
• Leonora of England, Queen of Castile and Toledo as wife of Alfonso VIII of Castile
• John Leonora, research scientist, Loma Linda University
• Leonora Krajina

In places:

• Leonora, Guyana
• Leonora, Western Australia
• Shire of Leonora, a local government area of Western Australia

In arts and entertainment:

• Leonora (opera), the original title of Ludvig van Beethoven's opera Fidelio, in which the heroine is named Leonora (or Leonore in German)
• Leonora (opera), the 1804 opera by Ferdinando Paer based on the same source as the work by Beethoven
• Leonora, heroine of the opera Il trovatore, the 1853 opera by Giuseppe Verdi based on the 1836 drama El trovador by Antonio García Gutiérrez
• Leonora, heroine of the opera La forza del destino, the 1862 opera by Giuseppe Verdi based on the 1835 drama Don Álvaro o la fuerza del sino by Ángel de Saavedra, 3rd Duke of Rivas
• Leonora, another name for Lenore (ballad), by Gottfried August Bürger
• Leonora (novel), by Maria Edgeworth
• Leonora (film), a 1984 Australian film
• Leonora (Fry), an opera by William Henry Fry
• Leonora (Hazel Holt novel), by Hazel Holt
• Leonora (Arnold Bennett novel), by Arnold Bennett
• Leonora, the main character of a brief narrative pocket in Henry Fielding's Joseph Andrews

In other:

• 696 Leonora, a minor planet