The Gulf of Euboea, Euboean Gulf, Euboic Sea or Euboic Gulf () is an arm of the Aegean Sea between the island of Euboea (northeast coastline) and the Greek mainland (southwest coastline). Trending diagonally northwest–southeast, the gulf is divided by the narrow Strait of Euripus, at the town of Chalcis. The North Euboean Gulf is about long and up to wide, and the South Euboean Gulf is about long, with a maximum width of .
See also
Argolic Gulf, Saronic Gulf - nearby gulfs of Greece
References
Encyclopædia Britannica, article "Gulf of Euboea" (description), 2006, webpage: EB-GulfEuboea.
Gulfs of Greece
Gulfs of the Aegean Sea
Landforms of Central Greece
Landforms of Euboea (regional unit) Landforms of East Attica Landforms of Boeotia Landforms of Phthiotis Landforms of Attica