IV Corps

List of military corps &mdash; List of military corps by number &mdash; List of military corps by name

4 Corps, 4th Corps, Fourth Corps, or IV Corps may refer to:


 * IV Corps (ACW)
 * IV Cavalry Corps (German Empire), a unit of the Imperial German Army during World War I
 * IV Corps (German Empire), a unit of the Imperial German Army prior to and during World War I
 * IV Reserve Corps (German Empire), a unit of the Imperial German Army during World War I
 * IV Army Corps (Germany), a unit of the German Army in World War II
 * IV Army Corps (Greece)
 * IV Corps (India)
 * IV Corps (Ottoman Empire)
 * IV Corps (Pakistan)
 * IV Corps (United Kingdom)
 * IV Corps (United States)
 * Fourth Corps, Army of Northern Virginia
 * 4th Mechanized Corps (Soviet Union)
 * 4th Territorial Army Corps (Romania)
 * IV Corps (South Vietnam)