18th Party Congress may refer to: 18th Party Congress (Soviet Union), i.e., 18th Congress of the All-Union Communist Party (Bolsheviks) (1939) 18th Party Congress (Kuomintang), i.e., 18th National Congress of the Kuomintang (2009) 18th Party Congress (China), i.e., 18th National Congress of the Chinese Communist Party (2012) See also 18th Congress (disambiguation)