Federal Building, also known as the Wilkes County Board of Education Building, is a historic government building located at Wilkesboro, Wilkes County, North Carolina. It was designed by the Office of the Supervising Architect under James A. Wetmore and built in 1915. It is a five-part brick building in the Federal Revival style. It consists of a two-story, three-bay central section, flanked by one-story entrances, which are in turn flanked by one-story wings. The post office was located in the west wing. The building features terra cotta decorative elements.
It was listed on the National Register of Historic Places in 1982.