Raffaello Maffei, OSM (17 February 1451 – 25 January 1522) was an Italian humanist, historian and theologian; and member of the Servite Order.
He was a native of Volterra, Italy, and therefore is called Raphael Volaterranus or Raphael of Volterra; also Maffeus Volaterranus, or Raffaello Volterrano.