| Alleghany County Courthouse | |
| Location: | Main and Whitehead Sts., Sparta, North Carolina |
| Coordinates: | 36.5058°N -81.1208°W |
| Architect: | Barton, Harry |
| Architecture: | Classical Revival |
| Added: | May 10, 1979 |
| Area: | less than one acre |
| Refnum: | 79001657 |
Alleghany County Courthouse is a historic courthouse building located at Sparta, Alleghany County, North Carolina. It was built in 1933, and is a two-story, H-shaped Classical Revival style brick building. The front facade features a tetrastyle Tuscan order portico. It was built after "The Big Fire" of 1932 destroyed the courthouse and a block of businesses and homes.[1]
It was listed on the National Register of Historic Places in 1979.