Part of the Politics series
Party politics
Political spectrum Left-wing Far-left Centre-left Centre Centre-left Radical centre Centre-right Right-wing Centre-right Far-right
Major ideologies Agrarianism Anarchism Christian democracy Communism Conservatism Environmentalism Fascism Feminism Green politics Hindutva Islamism Liberalism Libertarianism Monarchism Nationalism Populism Progressivism Classical radicalism Republicanism Social democracy Socialism Syncretism Third Way
Types Bloc party Elite party Cartel party Competitive Catch-all party Entrepreneurial party Ethnic party Major party / Minor party Mass party Ruling party Opposition party Parliamentary opposition Party of power Official party status Single-issue party Transnational / International
Leaders and organization Backbencher Caucus Caucus chair Frontbencher Lead candidate Leader of the Opposition Majority leader Minority leader Political faction Parliamentary leader Party chair Party leader Party spokesperson Secretary Shadow cabinet Whip
Internal elections Primary election Leadership election Open list Party convention/conference Leadership convention
Party discipline Conscience vote Crossing the floor Party discipline Party line Party-line vote Party switching Whip
Party systems One-party Dominant-party Two-party Multi-party Non-partisan
Coalitions between parties Parliamentary group Divided government Coalition government Confidence and supply Consensus government Cordon sanitaire Grand coalition Hung parliament Majority government Minority government National unity government Rotation government Tech-Trad Alliance
Lists of political parties Ruling parties by country Political parties by region Banned political parties
Politicsportal
v t e

This is a List of political parties in South America by country, linking to the country list of parties and the political system of each country in the region.

List of countries

	Country	Multi party	Two party	Dominant party	Single party	No party
	Argentina	•
	Bolivia	•
	Brazil	•
	Chile	•
	Colombia	•
	Ecuador	•
	Guyana		•
	Paraguay	•
	Peru	•
	Suriname	•
	Uruguay	•
	Venezuela	•