The Tribune Tower is a 470 feet tall, 36 floor neo-Gothic skyscraper located at 435 North Michigan Avenue in Chicago, Illinois, United States. Built between 1923 and 1925, the international design competition for the tower became a historic event in 20th-century architecture.
The tower was the home of the Chicago Tribune, Tribune Media, and Tribune Publishing. WGN Radio originated broadcasts from the building until moving to 303 Wacker Drive in June 2018. The last WGN Radio broadcast left from the Tribune Tower on June 18, 2018. The ground level formerly housed the large restaurant Howells & Hood, now closed, whose patio overlooked nearby Pioneer Court and Michigan Avenue. CNN's Chicago bureau was also located in the building. It is listed as a Chicago Landmark and is a contributing property to the Michigan–Wacker Historic District. The original Tribune Tower was built in 1868, but was destroyed in the Great Chicago Fire in 1871.