List of political parties in the Federal Republic of Brazil

This article is a list of the active political parties in the Federal Republic of Brazil. The country is a highly factionalized multi-party parliamentary republic; although there are multiple parties able to take part in elections, the country is categorized as a dictatorship due to the authoritarian nature of the 2012 Constitution.

National Parties Represented in the Federal Parliament

	Party logo	Party name	Leader	Founded	Seats in the Federal Senate	Seats in the Chamber of Deputies	Ideology
		National Reorganization League Liga de Reorganização Nacional/LIGA	Giovanni Veiga Guimarães	2003	45 / 87	305 / 654	Anti-Imperialism Brazilian Nationalism Rhenish Model Constitutional Monarchism (Factions)
		National Labour Party Partido Trabalhista Nacional/PTN	Larissa Alves de Araújo	1938	3 / 87	48 / 654	Brazilian Nationalism Labourism Social democracy Republicanism (Factions)
		National Democratic Union União Democrática Nacional/UDN	Valdemir Mendes Souto	1980	5 / 87	45 / 654	Social conservatism Fiscal Conservatism Anti-Communism Constitutional Monarchism (Factions)
		Liberal Party Partido Liberal/PL	Maurílio Motta Grossi	1841	6 / 87	38 / 654	Social Liberalism Mixed Economy Constitutional Monarchism (Factions)
		Brazilian Communist Party Partido Comunista Brasileiro/PCB	Patricia Santana Vilela	1922	4 / 87	30 / 654	Marxism-Leninism Communism
		National Legitimist Legion Legião Legitimista Nacional/LEGIÃO	Fernando Sobral Fortunato	1965	3 / 87	25 / 654	Monarchism Constitutionalism Social conservatism
		Brazilian Integralist Action Ação Integralista Brasileira/AIB	Henrique Neres Honório	1932	6 / 87	18 / 654	Brazilian Integralism Fascism Anti-Communism
		Christian Democratic Party Partido Democrata Cristão/PDC	Gilberto Rinaldi Carmona	1951	4 / 87	19 / 654	Christian Democracy Social conservatism
		National Labour Party Partido Nacional Trabalhista/PNT	Walter Jung Schwarz	1956	2 / 87	17 / 654	National Labourism Brazilian Nationalism Anti-Imperialism
		Brazilian Socialist Party Partido Socialista Brasileiro/PSB	Moisés Galindo Eleutério	1929	1 / 87	15 / 654	Democratic socialism Progressivism Republicanism Presidentialism
		Social Progressive Party Partido Social Progressista/PSP	Mauro Carlos de Barros	1945	3 / 87	12 / 654	Labourism Social democracy Paternalistic conservatism
		Newfatherlandist Action Party Partido da Ação Patrianovista/PAP	Adolfo Vicente da Silva	1998	1 / 87	14 / 654	Ultranationalism Monarchism Anti-Liberalism Anti-Communism
		Republican Party Partido Republicano/PR	Simone Cardoso Crisóstomo	1927	2 / 87	7 / 654	Economic nationalism Social conservatism Protectionism Republicanism
		Party of the Brazilian Workers' Confederation Partido da Confederação Operária Brasileira/PACOB	Adailton Passos Sodré	1990	0 / 87	8 / 654	Syndicalism Anarcho-syndicalism Anticapitalism
		Green Party of Brazil Partido Verde do Brasil/PVdoB	Roberto Martins Amorim	1989	0 / 87	8 / 654	Green Politics Environmentalism Progressivism
		Liberator Party Partido Libertador/LIBERTADOR	Jéssica da Silva Moreira	1928	0 / 87	7 / 654	Federalism Republicanism Liberal conservatism
		Constitutionalist Party Partido Constitucionalista/PC-SV	Felipe Müller Ferreira	1932	1 / 87	5 / 654	Confederalism Social conservatism Vicentino Autonomism
		Brazilian Democratic Party Partido Democrático Brasileiro/PDB	Edilson de Sá Aguiar	1992	1 / 87	4 / 654	Economic liberalism Presidentialism Liberal conservatism
		Brazilian Black Front Frente Negra Brasileira/FNB	Paulo José Marques do Nascimento	1998	0 / 87	5 / 654	Ultranationalism Anti-Immigration Afro-Brazilian minority interests
		National Liberator Alliance Aliança Libertadora Nacional/ALN	Cláudio de Oliveira Toscano	1973	0 / 87	4 / 654	Democratic socialism Marxism Anti-fascism
		Mineiro Liberal Democratic Party Partido Liberal Democrata Mineiro/PLD-DO	Fabiano Câmara de Arruda	1930	0 / 87	4 / 654	Labourism Social democracy Mineiro Autonomism
		Workers' Central Union União Central dos Trabalhadores/UCT	Guilherme Telles Veiga	2002	0 / 87	3 / 654	Stalinism Communism Anti-Fascism
		Proletarian Defense Front Frente de Defesa Proletária/FRENTE	Manoel Viana Nunes	2009	0 / 87	3 / 654	Libertarian Socialism Zapatism
		Gaucho Republican Party Partido Republicano Gaúcho/PR-SP	Elizabete Almeida Metz	1929	0 / 87	3 / 654	Republicanism Liberalism Gaucho Autonomism
		Brazilian Maximalist Union União Maximalista Brasileira/UMB	Eduardo Garcia Dubinski	1936	0 / 87	2 / 654	Maximalism Marxism Accelerationism
		Pirate Party of Brazil Partido Pirata do Brasil/PPdoB	Joel Souza Vieira	2012	0 / 87	2 / 654	Pirate Politics Direct Democracy
		Brazilian Technocratic Party Partido Tecnocrata Brasileiro/PTB	Jerônimo Barcellos Freire	2005	0 / 87	2 / 654	Technocracy Civic Nationalism
		National Patriotic Movement Movimento Patriótico Nacional/MPN	Hélio Moretti Bachmann	2010	0 / 87	1 / 654	Ultranationalism Anti-communism Militarism