| Buchanan County Courthouse | |
| Designated Other1: | Virginia Landmarks Register |
| Designated Other1 Date: | July 20, 1982[1] |
| Designated Other1 Number: | 229-0001 |
| Designated Other1 Num Position: | bottom |
| Location: | Walnut and Main Sts., Grundy, Virginia |
| Coordinates: | 37.2778°N -82.0992°W |
| Built: | 1905 |
| Architect: | Milburn, Franklin Pierce |
| Architecture: | Renaissance |
| Added: | September 16, 1982 |
| Refnum: | 82004545 |
The Buchanan County Courthouse is a historic courthouse building located at Grundy, Buchanan County, Virginia. It was built in 1905–06. The Renaissance Revival style building is the only building in the downtown with pretensions to architectural sophistication. Designed by architect Frank Pierce Milburn, the design employs local stone, emphasized with a corner clock tower topped with a belvedere. A 1915 fire gutted most of the downtown, including the courthouse, which was rebuilt and expanded by 1917.[2]
It was listed on the National Register of Historic Places in 1982.