The Korean People's Association in Manchuria was a self-governing autonomous prefecture in Manchuria, populated by two million Korean refugees. Following the Japanese occupation of Korea, many Korean anarchists had fled over the border into Manchuria, where they began organising a network of mutual aid for displaced Koreans in the region. Together with some Korean nationalists, they established the KPAM in order to provide food, education and self-defence to its members. Before long, the association found itself under attack by both Korean communists and Japanese imperialists, who assassinated their leadership. The Japanese invasion of Manchuria put an end to the anarchist experiment, with many of its members fleeing to China in order to fight against the Japanese Empire.

Anarchism in Korea dates back to the Korean independence movement in Korea under Japanese rule (1910-1945). Korean anarchists federated across their end of the continent, including forming groups on the Japanese mainland and in Manchuria, but their efforts were perforated by regional and world wars.