1st Central Committee may refer to: Central Committee of the 1st Congress of the Russian Social Democratic Labour Party, 1898–1903 Central Committee of the 1st Congress of the Communist Party of Bosnia and Herzegovina, 1948–1954 1st Central Committee of the Communist Party of Cuba, 1975–1980 1st Central Committee of the Lao People's Revolutionary Party, 1955–1972 1st Central Committee of the Indochinese Communist Party, 1935–1951 Central Committee of the 1st Congress of the Socialist Labor Party of Yugoslavia (Communists), 1919–1920 1st Central Committee of the Workers' Party of North Korea, 1946–1948 1st Central Committee of the Workers' Party of South Korea, 1946–1949