3rd Division

• 3d Air Division
• 3d Attack Wing
• 3rd (Lahore) Division
• 3rd Algerian Infantry Division
• 3rd Alpine Division Julia
• 3rd Armored Division (France)
• 3rd Armored Division (Jordan)
• 3rd Armored Division (United States)
• 3rd Armoured Division (Australia)
• 3rd Blackshirt Division (21 April)
• 3rd Canadian Division
• 3rd Carpathian Rifle Division (Poland)
• 3rd Cavalry Division (German Empire)
• 3rd Cavalry Division (Reichswehr)
• 3rd Cavalry Division (United Kingdom)
• 3rd Cavalry Division (United States)
• 3rd Cavalry Division Amedeo Duca d'Aosta
• 3rd Colonial Infantry Division (France)
• 3rd Division (Australia)
• 3rd Division (Colombia)
• 3rd Division (Estonia)
• 3rd Division (German Empire)
• 3rd Division (Imperial Japanese Army)
• 3rd Division (Iraq)
• 3rd Division (Japan)
• 3rd Division (New Zealand)
• 3rd Division (Nigeria)
• 3rd Division (North Korea)
• 3rd Division (Reichswehr)
• 3rd Division (Singapore)
• 3rd Division (South Vietnam)
• 3rd Division (United Kingdom)
• 3rd Division (Vietnam)
• 3rd Guards Division (Imperial Japanese Army)
• 3rd Guards Motor Rifle Division
• 3rd Infantry Division (Greece)
• 3rd Infantry Division (Philippines)
• 3rd Infantry Division (South Africa)
• 3rd Infantry Division (South Korea)
• 3rd Infantry Division (United States)
• 3rd Infantry Division (Wehrmacht)
• 3rd Lahore Divisional Area
• 3rd Legions Infantry Division (Poland)
• 3rd Light Division (Wehrmacht)
• 3rd Light Mechanized Division (France)
• 3rd Marine Division (United States)
• 3rd Motor Rifle Division
• 3rd Mountain Infantry Division Ravenna
• 3rd Mounted Division
• 3rd Panzer Division (Bundeswehr)
• 3rd Panzer Division (Wehrmacht)
• 3rd Rifle Division (Soviet Union)
• 3rd SS Panzer Division Totenkopf
• 3rd Special Forces Division (Greece)
• 3rd Tank Division (Imperial Japanese Army)
• 3rd Tank Division (Soviet Union)
• Chindits
• Finnish 3rd Division (Continuation War)
• Finnish 3rd Division (Winter War)
• Third Division (disambiguation)