Guillermo Flores Avendaño

His Excellency General of Division Guillermo Flores Avendaño

President of the Republic of Guatemala
In office October 26, 1957 – March 2, 1958
Preceded by	Óscar Mendoza Azurdia
Succeeded by	Miguel Ydígoras Fuentes
Personal details
Born	17 June 1894 Guatemala City, Guatemala
Died	1 July 1982 Guatemala City, Guatemala

Colonel Guillermo Flores Avendaño (17 June 1894 – 1 July 1982) was President of Guatemala from 27 October 1957 until 2 March 1958, when he was appointed Minister of Defence in the government of Miguel Ydígoras.