Leaders of political parties in Spain

Alberto Carlos Garzón Espinosa (Spanish pronunciation: [alˈβeɾto ˈkaɾlos ɣaɾˈθon espiˈnosa]; born 9 October 1985) is a Spanish former politician and economist. He was the Minister of Consumer Affairs from 2020 to 2023. He has been a member of the Communist Party of Spain (PCE) and United Left (Izquierda Unida, IU) since 2003. In the 2011 general election, he was elected as an MP within that coalition. He has been the Secretary of Constituent Process in IU from 2014 to 2016, and in 2015, he was elected as an IU candidate for that year's general election. He is a researcher at Pablo de Olavide University in Seville.

Susana Díaz Pacheco (Spanish pronunciation: [suˈsana ˈði.aθ]; born 18 October 1974, Seville, Spain) is a Spanish politician from Andalusia and a leading figure in the Spanish Socialist Workers' Party (PSOE) as the former leader of the Andalusian PSOE-A.She served as the President of Andalusia until January 2019, having acceded to the presidency following José Antonio Griñán's resignation in 2013, and was subsequently re-elected in Andalusia's 2015 regional election. Until July 2021, she served as the Secretary-General of the Andalusian branch of PSOE.
From 2016 she combined her regional roles with aspirations to the national leadership of the party. Following her defeat to Pedro Sánchez in the 2017 PSOE leadership elections, she has continued with her regional responsibilities.

José Calvo Sotelo, 1st Duke of Calvo Sotelo, GE (6 May 1893 – 13 July 1936) was a Spanish jurist and politician. He was the minister of finance during the dictatorship of Miguel Primo de Rivera and a leading figure during the Spanish Second Republic. During this period. he became an important part of Spanish Renovation, a monarchist movement. Calvo Sotelo's assassination in July 1936 by the bodyguard of PSOE party leader Indalecio Prieto was an immediate prelude to the triggering of the Spanish military coup of July 1936 that was plotted since February 1936, the partial failure of which marked the beginning of the Spanish Civil War.