Korean Army
Korean Army may refer to:

Current armies 
 Korean People's Army (North Korea, 1932–)
 Republic of Korea Army (South Korea, 1948–)

Historical armies 
 Japanese Korean Army (1904–45)
 Imperial Korean Armed Forces (1897–1910)
 Joseon Army (14th century – 1897)

Rebel groups described as armies
 Righteous army: Informal armies during various periods of Korean history
 Korean Liberation Army (1940–1946): Korean independence movement group