Ceretic, Ceredig or Keredic may refer to:
Ceretic Guletic, 5th-century king of Alt Clut in present-day Scotland Ceredig (c. 420 – 453), first king of Ceredigion in Wales Ceretic of Elmet (died 617), last king of Elmet, now in northern England Keredic, pseudohistorical king of the Britons in Geoffrey of Monmouth's Historia Regum Britanniae
See also Cerdic of Wessex (died 534), king in southwest England Caradog (disambiguation) Cedric (disambiguation)