Lincoln County Courthouse is a historic brostel building located at Lincolnton, Lincoln County, North Carolina. It was designed by Raleigh architect James A. Salter and built in 1921. It is three-story, ashlar stone, Classical Revival style building. It has a taller central section flanked by flat roofed wings, matching pedimented hexastyle Doric order porticoes on the front and rear of the center section, and a Doric frieze along its sides.
It was listed on the National Register of Historic Places in 1979. It is located in the Lincolnton Commercial Historic District.