Communist Party Congress

Communist Party Congress could refer to:

Ruling or former ruling communist parties:
 * National Congress of the Chinese Communist Party
 * Congress of the Socialist Unity Party of Germany
 * National Congress of the Communist Party of Vietnam
 * Congress of the Romanian Communist Party
 * Congress of the Communist Party of the Soviet Union
 * Congresses of the Communist Party of Lithuania

Non-ruling communist party congresses:
 * Congresses of the Communist Party of Brazil