The Black Dahlia is a nickname given to 1940s murder victim Elizabeth Short.

Black Dahlia or The Black Dahlia may also refer to:

Works based on the murder Who Is the Black Dahlia? (1975 TV movie) The Black Dahlia (novel), by James Ellroy The Black Dahlia (film), a 2006 film by Brian De Palma based on the novel The Black Dahlia (graphic novel), by Alexis Nolent and David Fincher, based on Ellroy's novel Black Dahlia, a 2006 film by Ulli Lommel Black Dahlia (video game), a 1998 computer adventure game

Music The Black Dahlia Murder (band), a melodic death metal band "Black Dahlia" (song), a 2008 song by Hollywood Undead "Black Dahlia", a song by Anthrax from We've Come for You All The Black Dahlia, a 2001 jazz orchestral composition by Bob Belden "Black Dahlia", a song by Porcupine Tree from The Incident "Black Dahlia", a song by Angel Haze from Dirty Gold

See also Black Dalia, a 2009 Indian film Blag Dahlia (born 1966), punk rock musician and lead singer of The Dwarves Dahlia (disambiguation) Black Dahlia, a character from the fighting game Skullgirls Sofia Black-D'Elia (born 1991), American actress