Relativity may refer to:

Popular culture
Television
Music

Relativity (M. C. Escher), a lithograph print by the Dutch artist M. C. Escher
Relativity Theory (The Outer Limits), 1988 The Outer Limits episode
Relativity (TV series), mid-1990s American drama series
Relativity (Voyager episode), 1999 fifth-season episode of Star Trek: Voyager

• USS Relativity, the Wells class starship featured in that episode
  Relativity, 2001 Farscape episode
  Relativity Records, record label
  Relativity (band), a band founded by Scottish folk musician Phil Cunningham and other members of Silly Wizard