| William Post Mansion | |
| Location: | 8 Island Ave., Buckhannon, West Virginia |
| Coordinates: | 38.9958°N -80.2267°W |
| Built: | 1891 |
| Architect: | Hughs, Draper |
| Architecture: | Classical Revival, Gothic Revival |
| Added: | July 13, 1993 |
| Refnum: | 93000619 |
William Post Mansion, also known as the Post Mansion Inn, is a historic home located at Buckhannon, Upshur County, West Virginia. It was originally built in the 1860s and extensively renovated in 1891 in the Neo-Classical Revival style. It is a -story, brick dwelling with a three-story stone tower. The front facade features a portico with Doric order columns. A gymnasium was built over the porte cochere and a carport was added in the 1930s. Also on the property are a number of outbuildings related to a dairy, including a corn crib/granary, hay barn, one large equipment shed and two additional storage sheds The property also has a guest house and a rustic gazebo.[1]
It was listed on the National Register of Historic Places in 1993.