Relativity

Relativity may refer to:

Physics

Galilean relativity, Galileo's conception of relativity
Numerical relativity, a subfield of computational physics that aims to establish numerical solutions to Einstein's field equations in general relativity
Principle of relativity, used in Einstein's theories and derived from Galileo's principle
Theory of relativity, a general treatment that refers to both special relativity and general relativity
- General relativity, Albert Einstein's theory of gravitation
  - Introduction to general relativity, a generally accessible and less technical introduction to the topic
- Special relativity, a theory formulated by Albert Einstein, Henri Poincaré, and Hendrik Lorentz
  - Introduction to special relativity, a generally accessible and less technical introduction to the topic

"Relativity Theory" (The Outer Limits), 1998 The Outer Limits episode
Relativity (TV series), mid-1990s American drama series
"Relativity" (Star Trek: Voyager), 1999 fifth-season episode of Star Trek: Voyager
- USS Relativity, the Wells class starship featured in that episode
"Relativity" (Farscape episode), 2001 Farscape episode

Relativity Records, a record label
Relativity (band), a band founded by Scottish folk musician Phil Cunningham and other members of the group, Silly Wizard
Relativity (Indecent Obsession album), a 1993 album from the band, Indecent Obsession
Relativity (Emarosa album), a 2008 album from the band, Emarosa
Relativity, a 2007 EP by Grafton Primary

Relativity (M. C. Escher), a lithograph print by the Dutch artist M. C. Escher
Relativity Media, an American film production company