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