thumb|Guy Du Faur, seigneur de Pibrac
Guy Du Faur, Seigneur de Pibrac (1529–1584) was a French jurist and poet.
Life
thumb|Guy Du Faur de Pibrac
Guy Du Faur, Seigneur de Pibrac was born at Toulouse to an old family of the magistracy. He studied law there with Jacques Cujas, and afterwards at Padua.
In 1548 Pibrac was admitted to the bar at Toulouse, at once took high rank, and in 1557 rose to be juge-mage, an office in Languedocian cities about equal to that of privat. He was selected in 1562 as one of the three representatives of the king of France at the Council of Trent. There he gave a speech arguing for gallicanism.