Melaine

6th-century Bishop of Rennes

This article is about the Bishop of Rennes. For the 4th-century, possibly legendary, Bishop of Rouen, see Mellonius.

Detail of a fresco in Rennes Cathedral representing St Melaine (right) with Amand of Rennes (left)

Saint Melaine (Latin: Melanius or Mellanus; Breton: Melani; Cornish: Melan; Welsh: Mellon) was a 6th-century Bishop of Rennes in Brittany (now in France).