Juan Corbarán de Lehet

Juan Corbarán de Lehet (c. 1282–1355) was a Navarrese ricohombre from one of the kingdom's older noble houses. After the battle of Beotíbar in 1321 he became alférez of Navarre and held the post into the 1340s.

With Juan Martínez de Medrano he led an embassy to Paris to take the oath of Philip II of Navarre. His moment came in 1328: when Charles I died and the succession was in crisis, the Navarrese assembly named the two men regents.

In 1340 he treated with Peter IV of Aragon in Barcelona, and in 1350 Charles II confirmed his title as ricohombre. He died in 1355.