Loyola Guzmán Lara is a Bolivian human rights and political activist, founder of the Latin American Federation of Associations for Relatives of Detained-Disappeared (FEDEFAM) and a previous member of the National Liberation Army of Bolivia (ELN).
Loyola studied literature at the Higher University of San Andrés and was a member of the National Executive Committee of the Bolivian Communist Youth.
On August 4, 1967, the Bolivian Army was led to the guerillas main supply cache at the Ñacahuazú farm caves by a deserter.
In September 2013, as a member of the Foro de la Ciudadanía Democrática, she signed an agreement to build the "Frente Amplio" (Broad Front) against Evo Morales, of which she became a spokesperson.
In June 2014, when the electoral agreement was signed between Doria Medina and Ruben Costas Aguilera to form the Democrat Social Movement, the Broad Front was broken and did not participate in the parliamentary and presidential elections that took place in October 2014.