Communist Workers Party of Catalonia (Catalan: Partit Comunista Obrer de Catalunya) is a communist party in Catalonia. The party was founded in 1973 as a split from Partit Socialista Unificat de Catalunya as the Catalan branch of the Spanish Communist Workers' Party (PCOE), and was legalized on 28 October 1977. In 2000, it became a part of the Communist Party of the Peoples of Spain. The central organ of PCOC was Endavant!, which was published monthly 1974-1999. The party's general secretary was Albert Farrán.