The Stockton Building is a historic commercial building at 113 North Broadway in downtown Siloam Springs, Arkansas. It is a two story masonry structure with a pressed metal cornice that is horizontal at the outer bays and with a gabled pediment at the center. Built in 1894, it is a distinctive yet vernacular example of late 19th-century commercial architecture, unique in the city.The building was listed on the National Register of Historic Places in 1988.