List of wars involving Korea until 1948

This is a list of wars involving Korea until 1948, when the Korean peninsula was de facto divided into South Korea (Republic of Korea, ROK) and North Korea (Democratic People's Republic of Korea, DPRK). For wars involving South Korea since 1948, see List of wars involving South Korea For wars involving North Korea since 1948, see List of wars involving North Korea == Gojoseon: ? ==