Chilean Communist Party (Proletarian Action) (in Spanish: Partido Comunista Chileno (Acción Proletaria) PC(AP)) is an non-registered anti-revisionist Marxist-leninist political party of Chile founded in 1979 originating from the pro-Albanian tradition. It has presented independent candidates on legislative elections. The first secretary of PC(AP) is Eduardo Artés.PC(AP) is a member of the International Conference of Marxist-Leninist Parties and Organizations (Unity & Struggle).