Fourth dimension may refer to:
Science Time in physics, the continued progress of existence and events Four-dimensional space, the concept of a fourth spatial dimension Spacetime, the unification of time and space as a four-dimensional continuum Minkowski space, the mathematical setting for special relativity
Arts and media Fourth dimension in art
Film The Fourth Dimension, a 1988 experimental film by Zbigniew Rybczyński The 4th Dimension (film), a 2008 film The Fourth Dimension (film), a 2012 film made up of three segments, each with a different director
Literature Fourth dimension in literature The Fourth Dimension (book), a 1984 non-fiction book by Rudy Rucker The Fourth Dimension, a book by David Yonggi Cho The Fourth Dimension, a book by P. D. Ouspensky
Music The Fourth Dimension (Hypocrisy album), 1994 The Fourth Dimension (Jack McDuff album), 1974 Fourth Dimension (Stratovarius album), 1995 Fourth Dimension (Radiophonic album), by Paddy Kingsland Fourth Dimension Records, a UK record label "The 4th Dimension", a song by Devo on their album Shout "Fourth Dimension", a song by Lights on her album Siberia 4th Dimension, a jazz fusion quartet founded in 2007 by John McLaughlin "4th Dimension" (song), a song by Kids See Ghosts on their 2018 album Kids See Ghosts
Computing The Fourth Dimension (company), a publisher of computer games 4th Dimension (software), a relational database management system
Other Four-dimensionalism, a philosophical view 4th Dimension roller coaster, a type of roller coaster
See also 4D (disambiguation) Four Dimensions (disambiguation)