Editing IV

{{wiktionary|IV|Iv}}
'''IV''' may refer to:
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==Businesses and organizations==
===In the United States===
*[[Immigration Voice]], an activist organization
*[[Intellectual Ventures]], a privately held intellectual property company
*[[InterVarsity Christian Fellowship]]

===Elsewhere===
*[[Federation of Austrian Industries]] ({{langx|de|links=no|Industrievereinigung}})
*[[Irish Volunteers]], a military organization
*[[Italia Viva]], an Italian centrist political party

==Music==
*[[Subdominant]], in music theory

===Recordings===
*[[IV (The Aggrolites album)|''IV'' (The Aggrolites album)]], 2009
*[[IV (Angband album)|''IV'' (Angband album)]], 2020
*[[IV (BadBadNotGood album)|''IV'' (BadBadNotGood album)]], 2016
*[[IV (Black Mountain album)|''IV'' (Black Mountain album)]], 2016
*[[IV (Cypress Hill album)|''IV'' (Cypress Hill album)]], 1998
*[[IV (Diamond Rio album)|''IV'' (Diamond Rio album)]], 1996
*[[IV (Goatsnake album)|''IV'' (Goatsnake album)]], 1998
*[[IV (Godsmack album)|''IV'' (Godsmack album)]], 2006
*[[IV (Hiroyuki Sawano album)|''IV'' (Hiroyuki Sawano album)]], 2021
*[[I.V. (Loma Prieta album)|''I.V.'' (Loma Prieta album)]], 2012
*[[IV (Maylene and the Sons of Disaster album)|''IV'' (Maylene and the Sons of Disaster album)]], 2011
*[[IV (Ton Steine Scherben album)|''IV'' (Ton Steine Scherben album)]], 1981
*[[IV (The Stranglers album)|''IV'' (The Stranglers album)]], 1980
*[[IV (To/Die/For album)|''IV'' (To/Die/For album)]], 2004
*[[IV (Veruca Salt album)|''IV'' (Veruca Salt album)]], 2006
*[[IV (Winger album)|''IV'' (Winger album)]], 2006
*[[IV (Željko Joksimović album)|''IV'' (Željko Joksimović album)]], 2005
*''[[Faust IV]]'', 1973
*''[[Good Apollo, I'm Burning Star IV, Volume One: From Fear Through the Eyes of Madness]]'', by Coheed and Cambria, 2005
*''[[Led Zeppelin IV]]'', 1971
*''[[Toto IV]]'', 1982
*[[IV (EP)|''IV'' (EP)]], a 2013 EP by The 1975
*[[I.V. (song)|"I.V." (song)]], by X Japan, 2008
* ''IV'', 1998 album by [[Siam Shade]]
*''IV'', a 1990 EP by [[The Lookouts]]

==Places==
*[[Ivory Coast]], a country in West Africa
*[[IV postcode area]], north Scotland
*[[Isla Vista]], California, United States

==In science, technology and mathematics==
*[[Intravenous therapy]], a route of administration of a drug
*[[I–V curve]], current–voltage curve characteristic
*[[Implied volatility]], a term in financial mathematics
*[[Independent variable]], in mathematical and statistical modeling
*[[Independent verification systems]], in voting machines
* [[Induction variable]], in computer science
*[[Initialization vector]], in cryptography
*[[Instrumental variable]], in statistics
*[[Intrinsic viscosity]]
*[[Trochlear nerve]], the fourth cranial nerve

==Other uses==
*[[4 (number)]] in Roman numerals
*[[Four-Phase Systems]], a computer company whose logo was a stylized "IV"
*''[[International Viewpoint]]'', an online magazine of the Trotskyist reunified Fourth International
*[[Inter vivos trust]], a legal instrument
*[[Coleman Williams]], American country music singer known professionally as IV

==See also==
*[[4 (disambiguation)]]

{{disambiguation}}