The Fordyce Commercial Historic District encompasses the historic heart of Fordyce, Arkansas, the county seat of Dallas County. It encompasses four city blocks of North Main Street, between 1st and 4th, and includes properties on these adjacent streets. Fordyce was founded in 1882, and the oldest building in the district, the Nutt-Trussell Building at 202 North Main Street, was built c. 1884. Spurred by the logging industry and the Cotton Belt Railroad, Fordyce's downtown area had 25 buildings by 1901, and continued to grow over the next few decades, resulting in a concentration of period commercial architecture in its downtown. The district was listed on the National Register of Historic Places in 2008.