Agustín Álvarez may refer to:
Agustín Romualdo Álvarez Rodríguez (1923–2011), Spanish Roman Catholic bishop Agustín Álvarez (footballer, born 2000), Argentine football defender for Sportivo Estudiantes Agustín Álvarez (footballer, born April 2001), Uruguayan football midfielder for Unión La Calera Agustín Álvarez (footballer, born May 2001), Uruguayan football forward for Elche