20th Division or 20th Infantry Division may refer to __NOTOC__ Infantry divisions 20th Division (1st Formation) (People's Republic of China) 20th Division (German Empire), 1866-1919 20th Landwehr Division, German Empire 20th Infantry Division (Wehrmacht), Germany, 1934–1945 20th Parachute Division, Germany 20th Waffen Grenadier Division of the SS (1st Estonian), 1944–1945 20th Infantry Division (Greece), 1941 20th Infantry Division (India), 1942–1945 20th Infantry Division "Friuli", Kingdom of Italy, 1939–1944 20th Division (Imperial Japanese Army), 1915–1945
20th Infantry Division (Poland), 1920–1939 20th Infantry Division (Russian Empire) 20th Guards Mechanized Division, Soviet Union 20th Guards Motor Rifle Division, Soviet Union and Russia, 1943-2009, 2021- 20th Guards Rifle Division, Soviet Union 20th Mechanized Division, Soviet Union 20th Rifle Division, Soviet Union 20th Division (Spain), 1937-1939 20th (Light) Division, United Kingdom, 1914–1919 20th Division (United States) 20th Division (Yugoslav Partisans)
Armoured divisions 20th Panzer Division, Wehrmacht, Germany, 1940–1945 20th Armoured Division (Greece), formed 1956
20th Tank Division (Soviet Union) 20th Armored Division (United States), 1943–1946
Aviation divisions 20th Air Division, United States, 1955–1960; 1966–1967; 1969–1983
See also 20th Army (disambiguation) XX Corps (disambiguation) 20th Group (disambiguation) 20th Brigade (disambiguation) 20th Regiment (disambiguation) 20th Squadron (disambiguation)