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{{Wiktionary|identity}}
'''Identity''' may refer to:
<!--Common uses, at the top-->
* [[Identity document]]
* [[Identity (philosophy)]]
* [[Identity (social science)]]
* [[Identity (mathematics)]]
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==Arts and entertainment==
=== Film and television===
* [[Identity (1987 film)|''Identity'' (1987 film)]], an Iranian film
* [[Identity (2003 film)|''Identity'' (2003 film)]], an American slasher film
* [[Identity (game show)|''Identity'' (game show)]], an American game show
* [[Identity (TV series)|''Identity'' (TV series)]], a British police procedural drama television series
* [[Identity (Arrow)|"Identity" (''Arrow'')]], a 2013 episode
* [[Identity (Burn Notice)|"Identity" (''Burn Notice'')]], a 2007 episode
* [[Identity (Charlie Jade)|"Identity" (''Charlie Jade'')]], a 2005 episode
* [[Identity (Legend of the Seeker)|"Identity" (''Legend of the Seeker'')]], a 2008 episode
* [[Identity (Law & Order: Special Victims Unit episode)|"Identity" (''Law & Order: Special Victims Unit'' episode)]], 2005
* [[Identity (NCIS: Los Angeles)|"Identity" (''NCIS: Los Angeles'')]], a 2009 pilot episode
* [[Identity (Stewart Lee's Comedy Vehicle)|"Identity" (''Stewart Lee's Comedy Vehicle'')]], a 2011 episode
=== Music ===
==== Albums ====
* [[Identity (3T album)|''Identity'' (3T album)]], 2004
* [[Identity (BoA album)|''Identity'' (BoA album)]], 2010
* [[Identity (Far East Movement album)|''Identity'' (Far East Movement album)]], 2016
* [[Identity (Robert Pierre album)|''Identity'' (Robert Pierre album)]], 2008
* [[Identity (Raghav album)|''Identity'' (Raghav album)]], 2008
* [[Identity (Victon EP)|''Identity'' (Victon EP)]], 2017
* [[Identity (Zee album)|''Identity'' (Zee album)]], 1984
==== Songs ====
* [[Identity (Sakanaction song)|"Identity" (Sakanaction song)]], 2010
* [[Identity (X-Ray Spex song)|"Identity" (X-Ray Spex song)]], 1978
* "Identity", a 1983 song by Bucks Fizz, B-side to "[[London Town (Bucks Fizz song)|London Town]]"
* "Identity", a 2022 song by Bush, from the album ''[[The Art of Survival (album)|The Art of Survival]]''
* "Identity", a 2020 song by Grandson, from the album [[Death of an Optimist|''Death of an Optimist'']]
* "Identity", a 2024 song by MiSaMo, from the EP ''[[Haute Couture (EP)|Haute Couture]]''
====Other uses in music====
* [[Identity (music)]], in post-tonal music theory
* [[Identity (tuning)]], an odd member below and including a limit
===Publications===
* ''Identity'', a defunct quarterly Australian magazine published by the [[Aboriginal Publications Foundation]] (1971–1982)
* [[Identity (novel)|''Identity'' (novel)]], by Milan Kundera, 1998
== Business ==
* [[Accounting identity]], calculation that must be true regardless of its variables
* [[Brand identity]], the expression of a brand
* [[Corporate identity]], the manner a corporation presents itself to the public
== Philosophy and social science==
* [[Identity (philosophy)]], the relation each thing bears only to itself
* [[Law of identity]], that each thing is identical with itself
* [[Personal identity]], the numerical identity of a person over time
* [[Identity (social science)]], qualities etc that characterize a person or group
* [[Political identity]]
== Mathematics ==
* [[Identity (mathematics)]], an equality that holds regardless of the values of its variables
* [[Identity element]], an element of the set which leaves unchanged every element when the operation is applied
* [[Identity function]], a function that leaves its argument unchanged
* [[Identity matrix]], with ones on the main diagonal, zeros elsewhere
== Science and technology ==
* [[Digital identity]], information used by computer systems to represent an external agent
* [[Identity (object-oriented programming)]], the property of objects that distinguishes them from other objects
==Other uses==
* [[Identity document]], or ID
== See also ==
{{Wikiquote}}
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* [[Biometrics]]
* [[Collective identity]]
* [[Cultural diversity]]
* [[Cultural identity]]
* [[Entity (disambiguation)]]
* [[ID (disambiguation)]]
* [[Identification (disambiguation)]]
* [[Identifier]], a name that identifies a unique object or class of objects
* [[Identity politics]]
* [[National identity]]
* [[Outline of self]]
* [[Personal data]]
* [[Personal identity (disambiguation)]]
* [[Secret identity (disambiguation)]]
* [[The Bourne Identity (disambiguation)]]
{{Disambiguation}}