The underworld is a place in religion and mythology to where the souls of the recently departed go.

Underworld may also refer to: Greek underworld, the Greek version Criminal underworld, another name for organized crime Hell in Christianity, sometimes used more favorably than "hell"

Comics Underworld (comic strip), an adult comic strip by Kaz Underworld (Mad Cave Studios comics), a 2024 comic by Mad Cave Studios

Computer games Tomb Raider: Underworld, released in 2008, the eighth game in the Tomb Raider series Ultima Underworld, series of computer games first released in 1992 Underworld: The Eternal War, a 2004 PlayStation 2 game based on the 2003 film Underwurlde, 1984 computer game featuring Sabreman

Film and television Underworld (1927 film), a silent film directed by Josef von Sternberg Underworld (1937 film), an Oscar Micheaux film Underworld (1985 film), a horror film written by Clive Barker Underworld (1996 film), a comedy/thriller film starring Denis Leary and Joe Mantegna Underworld (film series), a horror/action film series with five installments Underworld (2003 film), the first movie, released in 2003 Underworld: Evolution, the 2006 sequel Underworld: Rise of the Lycans, the 2009 prequel Underworld: Awakening, 2012, fourth movie in the series Underworld: Blood Wars, 2016, fifth movie in the series Underworld (2004 film), a 2004 Sri Lankan film Underworld (Doctor Who), a serial in the British science fiction television series Doctor Who Underworld Trilogy, 2010 drama/thriller television series Cities of the Underworld, a documentary television series

Literature Underworld (novel), a 1997 novel written by Don DeLillo Underworld: The Mysterious Origins of Civilization, a non-fiction work of historical speculation written by Graham Hancock Resident Evil: Underworld, the fourth entry in S.D. Perry's series of novels based on Capcom's franchise of videogames, Resident Evil Underworld (Reginald Hill novel), a 1988 novel from the Dalziel and Pascoe series Underworld (Doctor Who novel), novelization of the television episode Underworld (film series novels), novelizations of the Underworld film series and an original novel based on the setting

Music Underworld (band), a British electronic music band Underworld (Adagio album), a 2003 album Underworld (Divinyls album), a 1996 album Underworld (Symphony X album), a 2015 album Underworld (Vamps album), a 2017 album Underworld (Tonight Alive album), a 2018 album Camden Underworld, a music venue and nightclub located under The World's End pub in Camden Town, London Underworld Inc., a sub-label of Battle Axe Records

Other Operation Underworld, United States government's code name for its co-operation with the Italian-American Mafia and Jewish organized crime figures from 1942 to 1945

See also Netherworld (disambiguation) Hollow Earth (disambiguation) The Underworld (disambiguation)