In Greek mythology, the name Xanthus or Xanthos may refer to:
Divine
Xanthus, the gods' name for Scamander, the great river of Troy and its patron god
Xanthus, one of the twelve sons of the god Pan who were allied with Dionysus
Human
Xanthus, son of Triopas and Oreasis
Xanthus, a son of Phaenops who was killed by Diomedes
Xanthos (King of Thebes), the son of Ptolemy, killed by Andropompus or Melanthus
Xanthus, a son of Aegyptus who was killed by the Danaid Arcadia
Xanthus, lover of Alcinoe, who left her family to be with him
Xanthus, son of Erymanthus and father of Psophis
Xanthus, husband of Herippe
Xanthus, one of the four sons of Tremiles and Praxidike
Equine
Xanthus, one of Achilles' two horses; see Balius and Xanthus
Xanthus, one of Hector's horses
Xanthus, one of the Mares of Diomedes
