The Ecuadorian Socialist Party (Spanish: Partido Socialista Ecuatoriano) is a leftist political party in Ecuador. It was born in 1926, and it was refounded in 1995 after the fusion between the Ecuadorian Socialist Party (Founded in 1926^[4]) and the Leftist Broad Front, which was the electoral wing of the Communist Party of Ecuador. Currently, it is the oldest continuously existent party in Ecuador.

You can help expand this article with text translated from the corresponding article in Spanish. (November 2018) Click [show] for important translation instructions. View a machine-translated version of the Spanish article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 5,081 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Spanish Wikipedia article at [[:es:Partido Socialista Ecuatoriano]]; see its history for attribution. You should also add the template {{Translated|es|Partido Socialista Ecuatoriano}} to the talk page. For more guidance, see Wikipedia:Translation.