The Bridgeport Downtown North Historic District encompasses a portion of the commercial downtown of Bridgeport, Connecticut. It isroughly bounded on the north by Congress Street, the east by Water and Middle Streets, the south by Fairfield Avenue, and the west by Lyon Terrace (although it does not include any properties on the latter street), roughly the northeastern quadrant of the downtown area. It is one of two large clusters of historically significant commercial and civic buildings (the other is the Bridgeport Downtown South Historic District) encapsulating the city's growth as an urban industrial and regional government center. It was listed on the National Register of Historic Places in 1987.