Barrientos () is a Spanish surname. Notable people with the surname include: Politicians and scholars René Barrientos (1919–1969), president of Bolivia from 1964 to 1966 and 1966 to 1969 Manuel Espino Barrientos (born 1959), president of the National Action Party (PAN) of Mexico Gonzalo Barrientos (born 1941), Democratic member of the Texas Senate from 1985 to 2007 Lope de Barrientos (1382–1469), clergyman and statesman of the Spanish Crown of Castile Baltasar Alamos de Barrientos (1555–1640), Spanish scholar Simone Barrientos (born 1963), German politician Sportspeople Claudio Barrientos (1936–1982), Chilean boxer Felipe Barrientos (born 1984), Chilean handball player Hamlet Barrientos (born 1978), Bolivian footballer Hugo Barrientos (born 1977), Argentine footballer José Barrientos (1904–1945), Cuban sprinter Juan Manuel Barrientos (born 1982), Argentine footballer Nicolás Barrientos (born 1987), Colombian tennis player Pablo Barrientos (born 1985), Argentine footballer Rafael Ernesto Barrientos (born 1979), Salvadoran footballer Rene Barrientos (born 1943), Filipino boxer Rudy Barrientos (born 1999), Guatemalan footballer Yashira Barrientos (born 1994), Mexican footballer Entertainment Adriana Barrientos, Chilean model, dancer and television personality Maria Barrientos (1883–1946), Spanish opera singer Mauricio Barrientos, Mexican actor Jennifer Barrientos, Miss Universe pageant representative for the Philippines Spanish-language surnames