During the existence of the Republic of Vietnam, there were four coup d'états in South Vietnam and at least another four attempted coups.
South Vietnamese coup may refer to:
Coups
- 1963 South Vietnamese coup
- January 1964 South Vietnamese coup
- December 1964 South Vietnamese coup
- 1965 South Vietnamese coup
Coup attempts
- 1960 South Vietnamese coup attempt
- September 1964 South Vietnamese coup attempt
- Buddhist Uprising
- 1962 South Vietnamese Independence Palace bombing