6 Corps, 6th Corps, Sixth Corps, or VI Corps may refer to:
France
edit- VI Cavalry Corps (Grande Armée), a cavalry formation of the Imperial French army during the Napoleonic Wars
- VI Corps (Grande Armée), a formation of the Imperial French army during the Napoleonic Wars
Germany
edit- VI Cavalry Corps (German Empire), a formation of the Imperial German Army during World War I
- VI Corps (German Empire), a formation of the Imperial German Army prior to and during World War I
- VI Reserve Corps (German Empire), a formation of the Imperial German Army during World War I
- VI Army Corps (Wehrmacht), World War II
United States
edit- VI Corps (United States)
- VI Corps (Union Army), a formation of the Union (North) during the American Civil War
- Sixth Army Corps (Spanish–American War)
Others
edit- VI Corps (Ottoman Empire)
- VI Corps (North Korea)
- VI Corps (United Kingdom) a formation of the British Army during World War I
- VI Corps, part of Ground Operations Command, South Korea