In Greek mythology, Petraea () may refer to the following characters:

Petraea, the 'fair' Oceanid, one of the 3,000 water-nymph daughters of the Titans Oceanus and his sister-spouse Tethys.Hesiod, Theogony 352 Petraea, a surname of Scylla who dwelt in or on a rock.Homer, Odyssey 12.231

Notes

References Hesiod, Theogony from The Homeric Hymns and Homerica with an English Translation by Hugh G. Evelyn-White, Cambridge, MA., Harvard University Press; London, William Heinemann Ltd. 1914. Online version at the Perseus Digital Library. Greek text available from the same website. Homer, The Odyssey with an English Translation by A.T. Murray, Ph.D. in two volumes. Cambridge, MA., Harvard University Press; London, William Heinemann, Ltd. 1919. . Online version at the Perseus Digital Library. Greek text available from the same website. Kerényi, Carl, The Gods of the Greeks, Thames and Hudson, London, 1951.