Polk County Courthouse is a historic courthouse located in Columbus, Polk County, North Carolina. It was built in 1859 and is a two-story, T-shaped, Greek Revival-style brick building. The front facade features an engaged, three-bay portico with a plain pediment supported by four square pillars. Atop the roof is a three-stage cupola.
It was added to the National Register of Historic Places in 1974.