Eighth Army
Eighth Army may refer to:
Military units
- Eighth Route Army, a Chinese Communist unit that fought against the Japanese during World War II
- Eighth Army (France)
- 8th Army (German Empire), a unit in World War I
- 8th Army (Russian Empire), a unit in World War I
- 8th Army (Wehrmacht), a German unit in World War II
- Eighth Army (Italy)
- Japanese Eighth Area Army
- Eighth Army (Ottoman Empire)
- 8th Guards Army (Russia)
- 8th Army (RSFSR), a unit of the Red Army during the Russian Civil War
- 8th Army (Soviet Union)
- 8th Guards Army (Soviet Union)
- Eighth Army (United Kingdom)
- Eighth United States Army
Other uses
- 8th Army (board game), a 1982 board wargame