2nd Politburo

2nd Politburo may refer to:
 * 2nd Central Bureau of the Chinese Communist Party
 * 2nd Politburo of the Communist Party of Cuba, 1980–1986
 * 2nd Politburo of the Party of Labour of Albania
 * 2nd Politburo of the Communist Party of Czechoslovakia
 * 2nd Politburo of the Socialist Unity Party of Germany, 1947–1950
 * 2nd Politburo of the Polish United Workers' Party, 1954–1959
 * 2nd Politburo of the Romanian Communist Party, 1922–1924
 * 2nd Politburo of the Lao People's Revolutionary Party, 1972–1982
 * 2nd Politburo of the Workers' Party of Vietnam, 1951–1960
 * 2nd Politburo of the Communist Party of Yugoslavia, 1920–1926
 * 2nd Politburo of the Hungarian Communist Party, 1930–1946
 * 2nd Political Committee of the Workers' Party of Korea, 1948–1956