Octagon Building

Octagon Building can refer to:

United Kingdom

• Octagon Building, UCL, the Main building at University College London, all or more especially the central part of which is referred to as the Octagon Building

United States

• Octagon Building (Santa Cruz, California)
• Andrew Gildersleeve Octagonal Building, Mattituck, New York
• The Octagon (Roosevelt Island, New York)
• The Octagon House, also known as the Colonel John Tayloe III House, Washington D.C.
• Octagonal Building, part of the Mexico exhibit at the 1884 World Cotton Centennial fair in New Orleans, Louisiana
• City Hall (University City, Missouri)

See also

• List of octagonal buildings and structures
• List of octagonal buildings and structures in the United States
• Octagon house
• Octagon barn (disambiguation)
• Octagonal Schoolhouse (disambiguation)
• Round barn covers some octagonal and many-sided barns.
• Octagonal churches in Norway