1st Central Committee

• 1st Central Committee of the Communist Party of Cuba
• 1st Central Committee of the Indochinese Communist Party
• 1st Central Committee of the Lao People's Revolutionary Party
• 1st Central Committee of the Workers' Party of North Korea
• 1st Central Committee of the Workers' Party of South Korea
• Central Committee of the 1st Congress of the Communist Party of Bosnia and Herzegovina
• Central Committee of the 1st Congress of the Russian Social Democratic Labour Party
• Central Council of the 1st Congress of the Socialist Labor Party of Yugoslavia (Communists)