Keishōnan-dō (慶尚南道, Korean: 경상남도), alternatively Keishōnan Province or South Keishō Province, was a province of Korea under Japanese rule.

Its capital was Fuzan (Busan).

The province consisted of modern-day South Gyeongsang, South Korea.

Number of people by nationality according to the 1936 census: The following list is based on the administrative divisions of 1945: The following people were provincial ministers before August 1919.

This was then changed to the title of governor.