4th Division

In military terms, 4th Division may refer to:

Infantry divisions

• 4th Division (Australia)
• 4th Canadian Division
• 4th Infantry Division (France)
• 4th Moroccan Mountain Division (France)
• German 4th Luftwaffe Field Division
• 4th SS Polizei Division (Germany)
• 4th Division (Imperial Japanese Army)
• Indian 4th Infantry Division
• 4th Division (Iraq)
• 4 Alpine Division Cuneense (Italy)
• 4th Division (North Korea)
• 4th Infantry (Diamond) Division (Philippines)
• Polish 4th Infantry Division
• 4th Infantry Division (Romania)
• 4th Guards Kantemirovskaya Tank Division (Russia)
• 4th Rifle Division (Soviet Union)
• British 4th Infantry Division
• 4th Infantry Division (United States)
• U.S. 4th Marine Division

Cavalry divisions

• 4th Cavalry Division (German Empire)
• British 4th Cavalry Division
• 9th Panzer Division (Germany) (originally the 4th Light Division)
• 4th Cavalry Division (Soviet Union)

Armour divisions

• Canadian 4th Armoured Division
• 4th Reserve Cuirassed Division (France)
• 4th Armoured Division (France) (to 1984)
• German 4th Panzer Division
• 4th Armored Division (United States)

Aviation divisions

• PLA-AF 4th Fighter Division (China)
• 4th Air Division (United States)