Authentic Radical Liberal Party
Founded 1887 (historical)
Founded 1978 (modern)
Website:- http://www.plra.org.py/

Party for a Country of Solidarity
Founded 2000
Website:- http://www.paissolidario.org.py/

Progressive Democratic Party (Paraguay)
Founded 2007
Website:- www.pdp.org.py

Colorado Party (Paraguay)
Founded September 11, 1887; 129 years ago
Website:- www.anr.org.py

Beloved Fatherland Party
Founded 2002
Website:- www.patriaquerida.org

National Union of Ethical Citizens
Founded 2002; 14 years ago
Website:- www.unace.org.py

Coalitions

Country Forward

Other parties

Paraguayan Communist Party (Partido Comunista Paraguayo)
Founded 19 February 1928
Website:- www.pcparaguay.org

Revolutionary Socialist Party (Partido Socialista Revolucionario)

Workers' Party (Partido de los Trabajadores)
Founded 19 March 1989
Website:- Not Available