Theon

Theon may refer to:

• Theon of Samos, painter
• Theon of Smyrna (c. 70–c. 135), philosopher and mathematician
• Theon of Alexandria (c. 335–c. 405), last curator of the Alexandrian Library
• Theon (1st century BC), literary critic and lexicographer
• Theon (rhetorician) (c. 500), teacher of Damascius
• Theon, vocalist for Lovex
• Theon Greyjoy, a character in George R R Martin' fantasy series A Song of Ice and Fire

People with the surname

• Aelius Theon (mid to late first century A.D.), teacher of rhetorics
• Alma Theon (1843–1908), clairvoyant and occultist
• Max Théon (1848–1927), kabbalist and occultist

See also

• Theon Senior (crater)
• Theon Junior (crater)
• Theion (disambiguation)