3rd Politburo

3rd Politburo may refer to:
 * 3rd Politburo of the Chinese Communist Party
 * 3rd Politburo of the Communist Party of Cuba
 * 3rd Politburo of the Party of Labour of Albania
 * 3rd Politburo of the Communist Party of Czechoslovakia
 * 3rd Politburo of the Socialist Unity Party of Germany
 * 3rd Politburo of the Polish United Workers' Party
 * 3rd Politburo of the Romanian Communist Party
 * 3rd Politburo of the Lao People's Revolutionary Party
 * 3rd Politburo of the Workers' Party of Vietnam
 * 3rd Politburo of the Communist Party of Yugoslavia
 * 3rd Politburo of the Hungarian Communist Party
 * 3rd Standing Committee of the Workers' Party of Korea