River City is a mixed-use building at 800 South Wells Street in Chicago, Illinois. It was designed by Bertrand Goldberg, to whose Marina City it bears clear affinities, and was completed in 1986 in the South Loop neighborhood of Chicago.

Bertrand Goldberg was an American architect and industrial designer, best known for the Marina City complex in Chicago, Illinois, the tallest reinforced concrete building in the world at the time of completion.