5th Army
5th Army is the name of the following associations:
- 5th Army (German Empire) , unit in the First World War
- 5th Army (Wehrmacht) , short-term association of the German Wehrmacht in 1939
- 5th Army (United Kingdom) , unit in World War I.
- 5e armée (France) , federation in both world wars
- 5th Army (Red Army) , Union of Soviet Armed Forces
- 5th Guards Army (Red Army) , Union of Soviet Armed Forces
- 5th US Army , the US Army association first established in 1943
- 5th Army (National People's Army) , formation of the NVA until 1990, which should be activated in the event of war
- 5th Army (Russian Empire) , Russian unit in World War I.
- 5th Army (Austria-Hungary) , Union of the Austro-Hungarian Monarchy in the First World War
- 5th Army (Ottoman Empire) , unit in the First World War
- 5th Army (Japanese Empire) , Association of the Imperial Japanese Army between 1905 and 1945
- 5th Regional Army , Union of the Imperial Japanese Army during World War II
- 5ª Armata , Italian army in both world wars
See also:
- 5th Panzer Army (Wehrmacht) , Association of the German Wehrmacht
- 5th Panzer Army (Red Army) , Union of Soviet Armed Forces
- 5th Guards Panzer Army , Union of Soviet Armed Forces
- 5th Shock Army , Union of Soviet Armed Forces
- 5th Air Army (Red Army) , Union of Soviet Air Forces
- 5th Air Army (Japanese Empire)
- Fifth Army
- German 5th Army
