El Encuentro Amplio (English: the Broad Encounter) was a left-wing electoral front in Argentina formed ahead of the 2005 legislative elections.

Based on the Frente Amplio of Uruguay, the alliance was formed of the Intransigent Party, the Socialist Party and the Communist Party of Argentina with sections of the Broad Front and the Front for Change, plus representatives of social organisations such as Apyme [1]. It contested the seats for senator, with Ariel Basteiro as its first candidate, and for Buenos Aires Province and Buenos Aires City deputies in alliance with the Autogestión Liberadora Buenos Aires (ALBA) [2].

The alliance performed badly in the election, gaining less than 1% in the capital and losing all its legislators at a national level.

• Political parties in Argentina

v t e Former political parties and alliances in Argentina
19th century –early 20th century	Unitarian Party Federalist Party National Autonomist Party (PAN) Civic Union of the Youth (UCJ) Civic Union National Civic Union (UCN) National Autonomist Party (Modernist) Lencinism (Mendoza) Antipersonalista Radical Civic Union (UCR-A) Rightist Confederation Independent Socialist Party (PSI) National Democratic Party (PDN) Concordancia
1930s–1970s	Democratic Union (UD) Radical Civic Union (Junta Renovadora) Labour Party (PL) Peronist Party (PP) Female Peronist Party Intransigent Radical Civic Union (UCRI) Radical Civic Union of the People (UCRP) Democratic Socialist Party (PSD) Argentine Socialist Party (PSA) Revolutionary and Popular Indo-american Front (FRIP) Union of the Argentine People (UDELPA) Argentine Socialist Vanguard Party (PSAV) Socialist Party of the National Left (PSIN) Popular Socialist Party (PSP) Worker's Socialist Party (PST) Federalist Popular Alliance (APF) Revolutionary Popular Alliance (APR) Justicialist Front for National Liberation (FREJULI)
1970s–2010s	Workers' Revolutionary Party Federalist Popular Force (FUFEPO) Autonomist-Liberal Pact (Corrientes) Alliance for Work, Justice and Education (ALIANZA) Commitment to Change Federal Party Front for a Country in Solidarity (FREPASO) Argentines for a Republic of Equals (ARI) United Left (IU) Front for Change Encuentro Amplio An Advanced Nation (UNA) Civic and Social Agreement (ACyS) Recreate for Growth Front for Change/Social Pole People's Reconstruction Party Everybody's Front (1996) Federalist Unity Party Union of the Democratic Centre Broad Front UNEN Plural Consensus Solidarity and Equality Movement for Socialism Liberal Libertarian Party Broad Progressive Front United for a New Alternative Union for Córdoba
since 2020s	Everybody's Front
Portal:Politics List of political parties Politics of Argentina Argentine active political parties