The Yan'an Rectification Movement was a political mass movement led by the Chinese Communist Party (CCP) from 1942 to 1945. The movement took place in the Yan'an Soviet, a revolutionary base area centered on the remote city of Yan'an. Although it was during the Second Sino-Japanese War, the CCP was experiencing a time of relative peace when they could focus on internal affairs.

Yan'an is a prefecture-level city in the Shaanbei region of Shaanxi province, China, bordering Shanxi to the east and Gansu to the west. It administers several counties, including Zhidan, which served as the headquarters of the Chinese Communists before the city of Yan'an proper took that role.