An octagon is an eight-sided polygon.
Octagon may also refer to:
Buildings and locations Octagon Barn (disambiguation) Octagon Building (disambiguation) Octagon Centre, at the University of Sheffield, England Octagon house, a unique house style Octagon House (disambiguation) Octagonal Schoolhouse (disambiguation) Octagon, Alabama Octagon, Birmingham, a skyscraper and the tallest building in Birmingham, England Octagon, Indiana Octagon, Virginia The Octagon (Egypt), the new headquarters of the Ministry of Defence (Egypt)
Music Octagon (Bathory album), 1995 Octagon (String Trio of New York album), 1994 Octagon (Dilate album), 1997 Octagon, Octagon, Octagon, a 2003 EP by The Mint Chicks
People Octagón (born 1961), Mexican wrestler Dr. Octagon, an alter-ego of rapper Kool Keith
Sports Octagon (mixed martial arts), the caged enclosure used for mixed martial arts bouts Octagon (sports agency), global sports and entertainment content marketing subsidiary Oktagon MMA, a European mixed martial arts organization based in Czechia and Slovakia Oktagon, an Italian mixed martial arts event
Other Octagon (wine), a wine produced by Virginia wine producer Barboursville Vineyards Octagon (novel), a 1981 novel by Fred Saberhagen Second Quebec Conference, codenamed OCTAGON, meeting of the allied powers during World War II Octagonal (horse), champion Australian racehorse Octagon (video game), a minimalist twitch-reflex video game
See also The Octagon (disambiguation) Octagon Theatre, Bolton, Greater Manchester, England Octagon Theatre, Perth, a theatre at the University of Western Australia Octagonal (disambiguation) Oktogon (disambiguation)