Hardouin

Hardouin is used as both a surname and a given name. Notable people with the name include:


 * Hardouin (archbishop), Archbishop of Tours from 960 to 980
 * Hardouin de Graetz, or Ortwin (1475–1542), German scholar and theologian
 * Hardouin Mansart, or Jules Hardouin Mansart (1646–1708), French architect
 * Charles Hardouin (1694-1718), French operatic baritone
 * Jean Hardouin (1646–1729), French classical scholar
 * Jean-Louis Hardouin Michelin de Choisy, French malacologist and palaeontologist
 * Maria Hardouin (1864-1954), Italian noblewoman, wife of Gabriele D'Annunzio
 * Maria Le Hardouin (1912-1967), Swiss French-speaking writer and woman of letters