Nominoe or Nomenoe (; ; c 800, 7 March 851) was the first Duke of Brittany from 846 to his death. He is the Breton pater patriae and to Breton nationalists he is known as Tad ar Vro ("father of the country").

Origins

He was the second son of Count Erispoe or Erispoë of Poher, King of the Browaroch