9th Central Committee

9th Central Committee may refer to:
 * 9th Central Committee of the Russian Communist Party (Bolsheviks), 1920–1921
 * 9th Central Committee of the Bulgarian Communist Party, 1966–1971
 * 9th Central Committee of the Communist Party of China, 1969–1973
 * 9th Central Committee of the Socialist Unity Party of Germany, 1976–1981
 * 9th Central Committee of the Polish United Workers' Party, 1981–1986
 * 9th Central Committee of the Romanian Communist Party, 1965–1969
 * 9th Central Committee of the Communist Party of Vietnam, 2001–2006
 * 9th Central Committee of the League of Communists of Yugoslavia, 1969–1974
 * 9th Central Committee of the Hungarian Socialist Workers' Party, 1966–1970