Diana

Diana could refer to:


 * Artemis, Goddess of the Hunt (Earth-One) - also known as Diana
 * Artemis, Goddess of the Hunt (Earth-Two) - also known as Diana
 * Artemis, Goddess of the Hunt (New Earth) - also known as Diana
 * Wonder Woman (Diana) - Princess Diana of New Earth continuity
 * Wonder Woman (Earth-One) - Princess Diana of Earth-One continuity (also known as Wonder Girl and Wonder Tot)
 * Wonder Woman (Earth-Two) - Princess Diana of Earth-Two continuity
 * Diana Prince (Earth-Two) - A woman whose identity was later assumed by Wonder Woman
 * Diana Prince (Earth-462) - Wonder Woman from the 1974 Wonder Woman televised movie
 * Princess Diana (TV Version) - Wonder Woman from the 1976-79 Wonder Woman television series
 * Diana Adams (Earth-ABC) - America's Best Comics imprint
 * Diana Trevor (New Earth) - Mother of Steve Trevor