Cheimerium or Cheimerion () was a fortified settlement and harbour of ancient Thesprotia in ancient Epirus,An Inventory of Archaic and Classical Poleis: An Investigation Conducted by The Copenhagen Polis Centre for the Danish National Research Foundation by Mogens Herman Hansen, 2005, page 340 on an eponymous promontory. It lay between the rivers Acheron and Thyamis, and opposite the southern point of Corcyra. In the two naval engagements between the Corcyraeans and Corinthians just before the Peloponnesian War, Cheimerium was the station of the Corinthian fleet.
It is located in modern near Akra Trophale, Stikgia, 5 km from Cichyrus (Ephyra). Its acropolis was fortified since the archaic period.
References
See also List of cities in ancient Epirus