21st Division

21st Division or 21st Infantry Division may refer to:

Infantry divisions

• 21st Division (People's Republic of China)
• 21st Infantry Division (France)
• 21st Division (German Empire)
• 21st Reserve Division (German Empire)
• 21st Infantry Division (Wehrmacht), Germany
• 21st Waffen Mountain Division of the SS Skanderbeg, Germany
• 21st Infantry Division (India)
• 21st Infantry Division (Iran)
• 21st Infantry Division Granatieri di Sardegna, Kingdom of Italy
• 21st Division (Imperial Japanese Army)
• 21st Mountain Infantry Division (Poland)
• 21st Infantry Division (Russian Empire)
• 21st Division (South Vietnam)
• 21st Division (Spain)
• 21st Division (United Kingdom)

Cavalry divisions

• 21st Cavalry Division (United States)

Armoured divisions

• 21st Panzer Division (Wehrmacht), Germany

Aviation divisions

• 21st Air Division (United States)

See also

• 21st Brigade (disambiguation)
• 21st Regiment (disambiguation)