Elaeatis or Elaiatis (Greek: Ελαιάτις) is the name of a district of ancient Epirus about the mouth of the Acheron river. The district is mentioned by Thucydides. Its chief town was Elaea.
This article incorporates text from a publication now in the public domain: Smith, William, ed. (1854–1857). "article name needed". Dictionary of Greek and Roman Geography. London: John Murray.