| Washington County Courthouse | |
| Location: | Courthouse Sq., Sandersville, Georgia |
| Coordinates: | 32.9833°N -82.8119°W |
| Mapframe: | yes |
| Mapframe-Marker: | building |
| Mapframe-Zoom: | 12 |
| Mapframe-Caption: | Interactive map showing the location of Washington County Courthouse |
| Architect: | Grant, Brantley & Renfroe |
| Architecture: | Second Empire, High Victorian |
| Added: | September 18, 1980 |
| Refnum: | 80001260 |
Washington County Courthouse is a historic county courthouse in Sandersville, Georgia, county seat of Washington County, Georgia. It was built in 1869 and renovated in 1899 under the supervision of L.F. Goodrich.[1] It was added to the National Register of Historic Places on September 18, 1980 and is located on Courthouse Square.