3rd Division

3rd Division may refer to:

Air divisions

• 3d Air Division (United States)
• 3d Attack Wing (United States), renamed 98th Bombardment Wing during WWII

Armoured divisions

• 3rd Armoured Division (Australia)
• 3rd Armored Division (France)
• 3rd Panzer Division (Germany)
• 3rd SS Division Totenkopf (Nazi Germany)
• 3rd Armored Division (United States)

Cavalry divisions

• 3rd Cavalry Division (German Empire)
• 3rd Light Division (Germany)
• 3rd Cavalry Division (Reichswehr)
• 3 Cavalry Division Amedeo Duca d'Aosta (Italy)
• 3rd Cavalry Division (United Kingdom)
• 3rd Cavalry Division (United States)

Infantry divisions

• 3rd Division (Australia)
• 3rd Canadian Infantry Division
• Finnish 3rd Division (Winter War)
• Finnish 3rd Division (Continuation War)
• 3rd Algerian Infantry Division (France)
• 3rd Colonial Infantry Division (France)
• 3rd Infantry Division (Germany) (subsequently redesignated the 3rd Motorized Infantry Division, then the 3rd Panzergrenadier Division)
• 3rd Division (Imperial Japanese Army)
• 3rd Guards Division (Japan)
• 3 Alpine Division Julia (Italy)
• 3 Mountain Infantry Division Ravenna (Italy)
• 3rd Blackshirt Division (21 April)
• 3rd Division (Iraq)
• 3rd Division (North Korea)
• 3rd Infantry Division (Philippines)
• 3rd Carpathian Rifle Division (Poland)
• 3rd Legions Infantry Division (Poland)
• 3rd Infantry Division (South Africa)
• 3rd Infantry Division (South Korea)
• 3rd Mechanised Division (United Kingdom)
• 3rd Infantry Division (United States)
• 3rd Marine Division (United States)