List of military corps — List of military corps by number — List of military corps by name
3 Corps, 3rd Corps, Third Corps, or III Corps may refer to:
- 3rd Corps (Bosnia)
- III Corps (Australia)
- III Corps (Grande Armée) (French Corps during the Napoleonic Wars)
- III Corps (France) (French Corps during World War I and II)
- III Corps (United Kingdom)
- Finnish III Corps (Winter War)
- Finnish III Corps (Continuation War)
- III Cavalry Corps (German Empire), a unit of the Imperial German Army during World War I
- III Corps (German Empire), a unit of the Imperial German Army prior to and during World War I
- III Reserve Corps (German Empire), a unit of the Imperial German Army during World War I
- III Royal Bavarian Corps, a unit of the Bavarian and Imperial German Armies prior to and during World War I
- III Army Corps (Germany) (World War II)
- III Panzer Corps (Germany)
- III (Germanic) SS Panzer Corps
- III Army Corps (Greece)
- III Corps (India)
- III Corps (Ottoman Empire)
- Iraqi III Corps
- III Corps (South Korea)
- 3rd Breakthrough Artillery Corps (Soviet Union)
- 3rd Guards Rifle Corps (Soviet Union)
- 3rd Mechanized Corps (Soviet Union)
- 3rd Rifle Corps (Soviet Union)
- III Corps (Union Army)
- III Corps (United States)
- III Corps (South Vietnam)
Famous quotes containing the words iii and/or corps:
“The Empress is Legitimist, my cousin is Republican, Morny is Orleanist, I am a socialist; the only Bonapartist is Persigny, and he is mad.”
—Napoleon Bonaparte III (1808–1873)
“There was nothing to equal it in the whole history of the Corps Diplomatique.”
—James Boswell (1740–1795)