IV may refer to:
Ivory Coast, also known as Côte d'Ivoire and officially as the Republic of Côte d'Ivoire, is a sovereign state located in West Africa.
The Ivy League is a collegiate athletic conference comprising sports teams from eight private universities in the Northeastern United States.
Ivan IV Vasilyevich (Russian: Ива́н Васи́льевич, tr. Ivan Vasilyevich; 25 August 1530 – 28 March [O.S.
Ivana Marie "Ivanka" Trump (; born October 30, 1981) is an American businesswoman, fashion designer, author and reality television personality.
The Ivory Coast national football team (French: Équipe de Côte d'Ivoire de football), nicknamed Les Éléphants (The Elephants), represents Ivory Coast in international football and is controlled by the Fédération Ivoirienne de Football (FIF).
Ivan Lendl (Czech pronunciation: [ˈɪvan ˈlɛndl̩]; born March 7, 1960) is a retired Czech-American professional tennis player.