This article lists the tallest human-constructed structures, past and present, of any type. The tallest is the Burj Khalifa skyscraper at 829.8 m (2,722 ft). Listed are television broadcasting masts, tower-type structures (e.g. the CN Tower), high-rise buildings (e.g. the Willis Tower), oil platforms, electrical towers, bridge towers, etc. This list is organized by absolute height.