Leon Guerrero may refer to:
Lou Leon Guerrero (born 1950), governor of Guam since 2019 Carlotta A. Leon Guerrero, Guamian journalist and politician Manuel Flores Leon Guerrero (1914–1985), governor of Guam from 1963 to 1969 Lorenzo I. De Leon Guerrero (1935–2006), governor of the Northern Mariana Islands from 1990 to 1994 Lourdes Santiago Torres Leon Guerrero (1921–2010), Guamian educator León María Guerrero (botanist) (1853–1935), Filipino botanist and revolutionary León María Guerrero (diplomat) (1915–1982), Filipino diplomat and novelist