23rd Division

23rd Division may refer to:

Infantry divisions

 * Finnish 23rd Division (Winter War), part of Finnish II Corps
 * 23rd Division (German Empire)
 * 23rd Reserve Division (German Empire)
 * 23rd Infantry Division (Wehrmacht)
 * 23rd Waffen Mountain Division of the SS Kama (2nd Croatian), Germany
 * 23rd Infantry Division (India)
 * 23rd Infantry Division Ferrara, Kingdom of Italy
 * 23rd Division (Imperial Japanese Army)
 * 23rd Infantry Division (Poland)
 * 23rd Infantry Division (Ottoman Empire)
 * 23rd Division (South Vietnam)
 * 23rd Division (United Kingdom)
 * 23rd (Northumbrian) Division, United Kingdom
 * 23rd Infantry Division (United States)
 * 23rd Takavar Division (Iranian Army)

Armoured divisions

 * 23rd Panzer Division (Wehrmacht)
 * 23rd SS Volunteer Panzer Grenadier Division Nederland

Cavalry divisions

 * 23rd Cavalry Division (United States)

Aviation divisions

 * 23rd Air Division (United States)