Agustín Fernández may refer to:
Agustín Fernández (artist) (1928–2006), Cuban artist Agustín Fernández (footballer) (born 1982), Spanish footballer Agustín Fernández (politician) (born 1967), Argentine deputy Agustín Fernández (runner) (born 1938), Spanish Olympic runner Agustín Fernández Mallo (born 1967), Spanish physicist and writer Agustín Fernández Sánchez (born 1958), Bolivian composer