4th Army
4th Army is the name of the following major units:
- 4th Army (German Empire) , unit in the First World War
- 4th Army (Wehrmacht) , Army in World War II
- Fourth Army (United Kingdom) , unit in the First and fictitious World War II
- 4e armée (France) , federation in both world wars
- 4th Army (Red Army) , Association of the Red Army
- 4. Guard Army (Red Army) , Union of the Red Army
- Fourth United States Army , Association of the US Army
- 4th Army (Romania) , unit in World War II
- 4th Army (Russian Empire) , Russian unit in World War I.
- 4th Army (Austria-Hungary) in the First World War
- 4th Army (Japanese Empire) , Association of the Imperial Japanese Army between 1904 and 1945
- 4ª Armata , Italian army in both world wars
- 4th Army (Ottoman Empire) , Association of the Ottoman Army in World War I.
See also:
- 4th Panzer Army (Wehrmacht)
- 4th Panzer Army (Red Army) , later 4th Guards Armored Army
- 4th Shock Army , Union of the Red Army
- 4th Air Army (Red Army) , Union of the Red Army
- 4th Air Army (Japanese Empire) , Association of the Imperial Japanese Army Air Forces
