South Union Street Historic District (Concord, North Carolina)

South Union Street Historic District is a national historic district located at Concord, Cabarrus County, North Carolina. The district encompasses 69 contributing buildings in a predominantly residential section of Concord. The district developed after 1880 and includes notable examples of Late Victorian and Bungalow / American Craftsman style residences.

It was listed on the National Register of Historic Places in 1986.