Ephialtes (disambiguation)

Ephialtes (Greek: Ἐφιάλτης ) is the name of

• Ephialtes of Athens († 461 BC ), Greek statesman
• Ephialtes of Trachis, the Greek troops betrayed at the Battle of Thermopylae to the Persians
• Ephialtes († 334 BC), Athenian politician and military leader

Ephialtes is in Greek mythology

• Ephialtes ( giant ), a giant
• Ephialtes, one of the two Aloiden

Ephialtes referred to in zoology

• Ephialtes, a genus of parasitic wasps

• Disambiguation