The Chicago Spire is a very large skyscraper that was being built in Chicago, Illinois. Because of financial problems, the project has not been finished.

As of May 2013, however, interest in the Chicago Spire site has risen, drawing in at least a half-dozen offers for the property. The developer is also considering a bid to take back control of the property, reigniting hope that the 2,000 ft. skyscraper may actually be built. In 2014, a Chicago court ruled in favor of not building the skyscraper thus abandoning plans of it being constructed.

On 4 November 2016, ownership of the property the tower was being built on was given to Related Midwest. In 2018, it was revealed that Related Midwest will build two skyscrapers at the site of the Spire.

The Gateway Tower, a proposed 2,000 feet (610 m) tall condo, is proposed to be built on the site of where the Spire would have been built.