22nd Division
22nd Division or 22nd Infantry Division may refer to:
Infantry divisions
- 22nd Division (People's Republic of China)
 - 22nd Division (United Kingdom)
 - 22nd Infantry Division (France)
 - 22nd Division (German Empire)
 - 22nd Reserve Division (German Empire)
 - 22nd Division (Imperial Japanese Army)
 - 22nd Motor Rifle Division NKVD, Soviet Union
 - 22nd Division (Spain)
 - 22nd Infantry Division (India), part of II Corps
 - 22nd Mountain Infantry Division (Poland)
 - 22nd Infantry Division (Philippines)
 - 22nd Division (South Vietnam)
 
Airborne divisions
- 22nd Air Landing Division, German unit in World War II
 
Cavalry divisions
- 22nd Cavalry Division (United States)
 - 22nd SS Volunteer Cavalry Division, German unit in World War II
 
Armoured divisions
- 22nd Panzer Division, German unit in World War II
 
Aviation divisions
- 22nd Strategic Aerospace Division, United States
 - 22nd Guards Heavy Bomber Aviation Division, Soviet Union