National Register of Historic Places listings in Chicago

There are more than 350 places listed on the United States National Register of Historic Places in Chicago, Illinois, including 83 historic districts that may include numerous historic buildings, structures, objects and sites. This total is documented in the tables referenced below. Tables of these listings may be found in the following articles:

In 2016, a 26-mile-long (42 km) historic district is proposed for listing. Termed the Chicago Park Boulevard System Historic District, it encompasses most of Chicago's connected park and boulevard system that was developed following state legislation in 1869, and includes thousands of buildings.

The first sites in Chicago to be listed were four listed on October 15, 1966, when the National Register was created by the National Park Service: the settlement house Hull House, the Frank Lloyd Wright-designed Frederick C. Robie House, the Lorado Taft Midway Studios, and the site of First Self-Sustaining Nuclear Reaction. The NPS first incorporated previously named National Historic Landmarks, including these four. In total, thirty-four of the sites in Chicago are further designated National Historic Landmarks of the United States and there are three National Historic Landmark Districts, indicated by the darker colors in the tables.

There are numerous early skyscraper buildings designed by Louis Sullivan, and at least three sites relate to the city's role in nationwide retailing. Included also are numerous religious buildings, 15 hotels, and six theaters. Fully 55 are located in the downtown Loop area, including the Loop Retail Historic District itself.

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