Astynous or Astynoos (Ancient Greek: Ἀστύνοος) is a name that may refer to one of the following characters in Greek mythology:

Astynous, son of Phaethon, son of Eos. He was the father of King Sandocus of Celendreis who in turn fathered King Cinyras of Cyprus.Apollodorus, 3.14.3 Astynous, a defender of Troy killed by Diomedes.Homer, Iliad 5.144; Scholia on Iliad 13.643; Tzetzes, Homerica 65 Astynous, son of Protiaon and another defender of Troy. Polydamas entrusted to him his horses before going into the battle.Homer, Iliad 15.455 Astynous was killed by Neoptolemus during the Trojan War.Pausanias, 10.26.4

Notes

References

Apollodorus, The Library with an English Translation by Sir James George Frazer, F.B.A., F.R.S. in 2 Volumes, Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1921. ISBN 0-674-99135-4. Online version at the Perseus Digital Library. Greek text available from the same website. Homer, The Iliad with an English Translation by A.T. Murray, Ph.D. in two volumes. Cambridge, MA., Harvard University Press; London, William Heinemann, Ltd. 1924. . Online version at the Perseus Digital Library. Homer, Homeri Opera in five volumes. Oxford, Oxford University Press. 1920. . Greek text available at the Perseus Digital Library. Pausanias, Description of Greece with an English Translation by W.H.S. Jones, Litt.D., and H.A. Ormerod, M.A., in 4 Volumes. Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1918. . Online version at the Perseus Digital Library Pausanias, Graeciae Descriptio. 3 vols. Leipzig, Teubner. 1903. Greek text available at the Perseus Digital Library.