Worlds Apart may refer to:

Film and television
Worlds Apart (1921 film), a silent film starring Eugene O'Brien
Worlds Apart (2003 film), a 2003 BBC1 documentary
Worlds Apart (2008 film), a 2008 film written and directed by Niels Arden Oplev
Worlds Apart (2010 film), a 2010 science fiction short film created by a student of Cogswell Polytechnical College
Worlds Apart (2015 film), a 2015 film by and with Christoforos Papakaliatis
Worlds Apart (2003 TV series), a National Geographic reality series
Survivor: Worlds Apart, the 30th season of the US reality competition Survivor
Worlds Apart (The Outer Limits), a 1996 episode of The Outer Limits
"Worlds Apart", an episode of Private Practice
"Worlds Apart" (Fringe), a 2012 episode of the American science fiction television series Fringe
"Worlds Apart" (Falling Skies), a 2012 episode of the American television series Falling Skies
Worlds Apart: A Dialogue of the 1960s, a 1963 book by Owen Barfield
Worlds Apart (novel), a 1983 novel written by Joe Haldeman
Worlds Apart (band), 1990s multi-national boyband
Albums
Worlds Apart (...And You Will Know Us by the Trail of Dead album), 2005
Worlds Apart, an album by American rock band Blackjack, 1980
Worlds Apart (Horizon album), 2004
Worlds Apart (Saga album), 1981
Worlds Apart (Soleil Moon album), 2000
Worlds Apart (Subhumans album), 1985
Extended plays
Worlds Apart (Betty Who EP), 2014
Worlds Apart (The Go-Betweens EP), 2005
Worlds Apart (Seven Lions EP), 2014
Singles
"Worlds Apart" (Jars of Clay song), 1996
"Worlds Apart" (Vince Gill song), 1996
"Worlds Apart", a song by Bruce Springsteen on his 2002 album The Rising
"Worlds Apart", a song by Cock Robin from the album First Love Last Rites
"Worlds Apart", a song by Go Comet! used on promos for Seven News Australia in 2014
"Worlds Apart", a song by The Sinceros from the album The Sound of Sunbathing
"Separate Ways (Worlds Apart)", a song by Journey from the 1983 album Frontiers