XXVII Corps

27 Corps, 27th Corps, Twenty Seventh Corps, or XXVII Corps may refer to:

• XXVII Reserve Corps (German Empire), a unit during World War I
• XXVII Army Corps (Wehrmacht), a German unit during World War II
• 27th Army Corps (Russian Empire), a Russian unit during World War I
• 27th Mechanized Corps (Soviet Union), a Soviet unit during World War II
• 27th Air Defense Corps, a Soviet Cold War era unit

See also

• List of military corps by number
• 27th Army (disambiguation)
• 27th Battalion (disambiguation)
• 27th Brigade (disambiguation)
• 27th Division (disambiguation)
• 27th Regiment (disambiguation)
• 27 Squadron (disambiguation)