Tetricus of Langres (died 572/73) was Bishop of Langres from 539/40 until his death.[1]
Tetricus came from a noble Gallo-Roman senatorial family, his father was Gregory of Langres. Tetricus was one of his three sons and the only one known by name. He succeeded his father 539/40 as Bishop of Langres and is said to have held this office for 33 years[2] Like his father, he resided chiefly in Dijon. Tetricus participated in the Fifth Council of Orléans (549) and the Council of Paris (552).
According to Gregory of Tours, who was a later relative of Tetricus,[3] the Merovingian king Chilperic I had a dream in which Tetricus with Agricola of Chalon-sur-Saône and Nicetius of Lyon appeared to the king.[4]