Symmetry (disambiguation)

Symmetry may refer to:

Generally:
 * Symmetry, the broad concept

In mathematics, science and technology:
 * Symmetry (geometry), of shapes in a metric space such as the plane
 * Symmetry in mathematics, of mathematical structures in general
 * Symmetry (physics), a physical or mathematical feature of the system (observed or intrinsic) that is "preserved" under some change
 * Symmetry in biology, the balanced distribution of duplicate body parts or shapes
 * Molecular symmetry in chemistry
 * Symmetry (Sequent Computer Systems), a line of SMP computers by Sequent Computer Systems
 * Symmetry Magazine, a Fermilab/SLAC publication covering advanced physics

In arts and entertainment:
 * Symmetry (band), American instrumental duo
 * Symmetry (film), a Polish film
 * "Symmetry" (Dead Zone), an episode of the television series Dead Zone
 * Symmetric scale, in music
 * Symmetry (Saga album), a studio album by Canadian rock band Saga
 * "Symmetry", a song by Little Boots on the album Hands

Other uses:
 * Facial symmetry, a component of attractiveness
 * "Symmetry", street name of salvinorin B ethoxymethyl ether, a dissociative drug
 * Symmetry (horse)
 * Symmetry (journal)