4th Politburo

4th Politburo may refer to:
 * 4th Central Bureau of the Chinese Communist Party
 * 4th Politburo of the Communist Party of Cuba
 * 4th Politburo of the Party of Labour of Albania
 * 4th Politburo of the Communist Party of Czechoslovakia
 * 4th Politburo of the Socialist Unity Party of Germany
 * 4th Politburo of the Polish United Workers' Party
 * 4th Politburo of the Romanian Communist Party
 * 4th Politburo of the Lao People's Revolutionary Party
 * 4th Politburo of the Communist Party of Vietnam
 * 4th Politburo of the Communist Party of Yugoslavia
 * 4th Politburo of the Hungarian Working People's Party
 * 4th Political Committee of the Workers' Party of Korea