Diana, a region in Madagascar

Diana, Princess of Wales, the first wife of HRH The Prince of Wales

Diana Prince, better known as Wonder Woman, a superhero from DC Comics

"Diana", a song by The Misfits

Diana the Acrobat from the Dungeons & Dragons (TV series)

Diana (mythology), ancient Roman goddess of the moon, the hunt, and chastity

Diana (Sailor Moon), a fictional character in the Japanese anime Sailor Moon

Diana (MÄR), a major antagonist in the manga and anime series MÄR

Diana (album), a 1980 Chic-produced album by Diana Ross

Diana, New York, a town in Lewis County, New York, United States

"Dirty Diana", a popular song by Michael Jackson

Diana, a Roman fortress in the Serbian city of Golubac

Diana Monkey, a West African member of the Old World Monkey superfamily or Cercopithecidae

"Diana" (Spooks), final episode of the 4th series of Spooks

Diana camera, an inexpensive toy box camera popular with art photographers

"Diana" (Bryan Adams song)

Diana (crater), a crater on the Moon

Diana (1840 ship), a 19th-century whaling ship

78 Diana, an asteroid

Diana (given name), people with the given name Diana

Russian cruiser Diana (1899), a cruiser of the Imperial Russian Navy

"Diana" (song), by Paul Anka, was a No. 1 single in 1957

Diana (TV series), a television series starring Patsy Kensit and Jenny Seagrove

Diana Department Store, a chain of department stores in southern Thailand

Diana Elliott, a British high jumper

Diana Motors Company, a Vintage Era automobile company.

Diana Strait, strait in the Kuril Islands, Russia

Diana (swimwear), a swimwear manufacturer