The Octagon may refer to: * The Octagon, Christchurch, a former church in the central city of Christchurch, New Zealand * The Octagon, Dunedin, the city centre of Dunedin, New Zealand * The Octagon (Egypt), the headquarters of the Egyptian Ministry of Defense in the New Administrative Capital of Egypt * The Octagon House, Washington, D.C. *

The Octagon (Heidelberg University) The Octagon is a historic octagon house on the campus of Heidelberg University in Tiffin, Ohio, United States. Built in the mid-19th century, it has been used for residential purposes throughout its history, and while it has experienced over a ...

, Tiffin, Ohio * The Octagon (Roosevelt Island), New York *

The Octagon at Amherst College :''The foundation thus laid by Andrew Lawrence will hereafter sustain the instruments of modern society to draw from the skies a knowledge of the stars - to demonstrate to men the Glory of God, and the magnificence of His works, - and to show to th ...

, Massachusetts * ''The Octagon'' (film), a 1980 Chuck Norris movie * ''The Octagon'' (album), a 2020 album by Australian rapper Chillinit *The Octagon, the trademarked name for the enclosure in Ultimate Fighting Championship#Octagon mixed-martial-arts bouts

See also