Lost World

Lost World may refer to:

In literature:
*Lost World (genre), a literary genre
*"The Lost World" (Arthur Conan Doyle), a 1912 novel by Arthur Conan Doyle
*"The Lost World" (novel), a 1995 novel by Michael Crichton
*"The Lost World" (Randall Jarrell), a poetry collection by Randall Jarrell
*"The Lost Worlds of 2001", a 1972 book by Arthur C. Clarke
*"Lost World" (manga), a manga series by Osamu Tezuka
*"Lost Worlds" (book), a 1944 short story collection by Clark Ashton Smith
*"Lost Worlds" (gamebook), a "combat picture book game" first published in 1983
*"Lost Worlds" (Lin Carter), a 1980 short story collection by Lin Carter
*"", a scholarly journal

In film and television:
*"The Lost World" (1925 film), a 1925 film adaptation of the Doyle novel
*"The Lost World" (1960 film), a 1960 film adaptation of the Doyle novel
*"The Lost World" (1992 film), a 1992 film adaptation of the Doyle novel, with the action transposed to Africa
*"The Lost World" (1998 film), a 1998 film adaptation of the Doyle novel, with the action transposed to Mongolia
*"The Lost World" (2001 film), a 2001 BBC adaptation of the Doyle novel
*"", a 1997 film adaptation of the Crichton novel
*"The Lost World of Tibet", a 2006 BBC documentary
*"Sir Arthur Conan Doyle's The Lost World", a 1999-2002 television series based on the Doyle novel
*"Return to the Lost World", a 1992 film adaptation of the Doyle novel, that follows the 1992 film "The Lost World"
*"Warrior of the Lost World", a 1983 science-fiction film starring Robert Ginty
*"Lost Worlds, Vanished Lives", a 1989 BBC documentary
*"King of the Lost World", a 2005 film adaptation of the Doyle novel, with the action transposed to Southamerica
*"The Lost World of Mitchell & Kenyon", a 2005 BBC documentary
*"The Lost World of Friese-Greene", a 2006 BBC documentary
*"The Real Lost World", a 2006 Animal Planet documentary
*"Lost Worlds" (television), a television series on The History Channel

In music:
*, the soundtrack to the 1997 film
*"The Lost World" (album), a 1995 album by electronic musician Michael Stearns
*Lost World (band), a German punk band

In video and computer games:
*, an arcade game based on the 1997 film
*, a console game based on the 1997 film
*, a video game based on the 1997 film
*"", a PC game based on the 1997 film
*"Ricochet Lost Worlds", an arcade game
*"Forgotten Worlds" (known as "Lost Worlds" in Japan), 1988 arcade game
*"", a video game based on the television show, currently in development.

Other:
*Lost World, Queensland, an area within Lamington National Park, Queensland, Australia
*Lost World Caverns, an underground natural series of caverns located just outside of Lewisburg, West Virginia, USA.