The Communist Party of Spain is a Marxist-Leninist party that, since 1986, has been part of the United Left coalition, which is part of Unidas Podemos. It currently has two of its politicians serving as government ministers in the Spanish government, in the roles of Minister of Labour and Social Economy and Minister of Consumer Affairs respectively.
Several different far-left-oriented organizations in Peru refer to themselves as communist (comunista) parties, movements, organizations, groups, etc. Some are still active, under their original or other appellation, some have merged or split, and some have ceased operating.
Revolutionary Communist Party – Red Trench was a communist party in Peru. PCR-TR was formed in 1977, through a split in the PCR. PCR-TR was led by Agustín Haya de la Torre and Jorge Nieto.
Revolutionary Communist Party was a communist party in Peru. PCR was formed in 1974, through a split in the Revolutionary Vanguard. PCR was founded by Manuel Danmert, Agustín Haya and Santiago Pedraglio.
The Revolutionary Left Movement was a Marxist–Leninist group founded in Peru in 1962 by Luis de la Puente Uceda and his group APRA Rebelde, a splinter group from the APRA which had rallied the government in the 1950s and 1960s. Inspired by the Cuban Revolution and close to a non-aligned position which opposed itself to the Communist Party of Peru, the Soviet Union and China, the group initiated guerrilla actions against the government in 1965. After its leader's death at the end of 1965, the MIR split into three different factions. One of them, the MIR-EM, merged with the Revolutionary Socialist Party (Marxist-Leninist) in 1982 to create the Movimiento Revolucionario Túpac Amaru (MRTA). The two others factions, MIR-VR and MIR-IV, joined the parliamentary left-wing coalition Izquierda Unida in the early 1980s.
Revolutionary Vanguard was a political party in Peru founded in 1965 by various Marxist groups. Leaders included Ricardo Napurí, César Benavides, Ricardo Letts, Edmundo Murrugarra and Walter Quinteros.
The Communist Party of Peru – Red Fatherland is a political party in Peru founded in 1970, through a split in the Peruvian Communist Party – Red Flag. It is led by Alberto Moreno and Rolando Breña. Its youth wing is the Communist Youth of Peru.
Popular Democratic Unity, was a political front in Peru founded in 1977 by Revolutionary Vanguard, Revolutionary Communist Party and Revolutionary Left Movement. UDP contested the 1978 and 1980 elections. In the 1980 and 1983 municipal elections, UDP took part in IU lists.
Revolutionary Left Union, was an electoral front in Peru founded in 1980 by Communist Party of Peru, Revolutionary Vanguard and National Liberation Front. UNIR participated on the lists of IU from the municipal elections 1980 to 1993.
Mariateguist Unified Party was a political party in Peru founded in 1984 by Revolutionary Vanguard (VR), Revolutionary Left Movement (MIR), Workers Revolutionary Party (PRT) and a sector of Revolutionary Communist Party (PCR). Leaders included Javier Diez Canseco, Agustín Haya de la Torre, Santiago Pedráglio, Hugo Blanco, Eduardo Cáceres and Carlos Tapia. Maria Elena Moyano was also a member of PUM.
Left Socialist Accord, was a political alliance in Peru founded in 1989 by three groups that left IU: Revolutionary Socialist Party (PSR), Revolutionary Communist Party (PCR) and Peruvian Socialist Movement (MSP). ASI contested the 1989 municipal elections. Later ASI was dissolved.
Revolutionary Mariateguist Party, was a political party in Peru founded in 1989, through a split in the Mariateguist Unified Party (PUM). Leaders of PMR included Agustín Haya de la Torre, Santiago Pedráglio and Miguel Azcueta. It contested on the lists of IU in the municipal elections 1989 and the general elections 1990. Later PMR was dissolved in internal strife. One sector integrated itself into the Democratic Left Movement (MDI).
The Popular Democratic Union is a Marxist political movement in Portugal. The UDP transformed itself into a political association at its 15th congress due to its merger with other left-wing parties in the Left Bloc.
The Romanian Social Democratic Party was a social-democratic political party in Romania. In the early 1920s, the Socialist Party of Romania split over the issue of affiliation with the Third International. The majority, which supported affiliation, evolved into the Communist Party of Romania in 1921, while the members who opposed the new orientation formed various political groupings, eventually reorganizing under a central leadership in 1927. From 1938 to 1944, the party was outlawed but remained active in clandestinity. After 1944, it allied with the Communists and eventually was forced to reunite with them to form the Workers' Party of Romania in 1948. It published the magazines Socialismul, Lumea Nouă, and Libertatea. After the end of the Communist single-party system in 1989, a group of former members created a new party which proclaimed itself the direct descendant of the PSD.
The Revolutionary Communist Party was a communist party in Canada ostensibly oriented around Marxism–Leninism–Maoism. It was not registered with Elections Canada because the party rejected what it called the "bourgeois electoral system" and did not seek recognition by the government.
The Revolutionary Communist Party is a Marxist–Leninist–Maoist in Argentina.
The Revolutionary Communist Party is an anti-revisionist Marxist-Leninist communist party in Brazil with strong Stalinist tendencies. Originally formed in 1966 after a split with the Communist Party of Brazil, it later merged with the October 8th Revolutionary Movement in 1981, from which it split in 1995. It is a member of the International Conference of Marxist-Leninist Parties and Organizations (ICMLPO), an organization of anti-revisionist and Hoxhaist parties. As the party is not registered in Brazil's Superior Electoral Court, its members cannot run for public office.
Ricardo Letts Colmenares was a Peruvian politician, journalist and left-wing militant.
The Left-wing Revolutionary Nationalist Movement was a centre-left political party in Bolivia.
Eriberto Arroyo Mío was a Peruvian politician.
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