| Monroe Tavern | |
| Location: | U.S. Route 40 (Main Street) in Hopwood, South Union Township, Pennsylvania |
| Coordinates: | 39.8756°N -79.7014°W |
| Built: | c. 1825 |
| Architecture: | Early Republic |
| Added: | November 27, 1995 |
| Area: | less than one acre |
| Refnum: | 95001357 |
Monroe Tavern, also known as McMasters Tavern, is a historic home that also served as an inn and tavern located at South Union Township, Fayette County, Pennsylvania. It was built about 1825, and is a -story, 5-bay, sandstone building with a center hall floor plan in an Early Republic style. It has a -story, kitchen ell. It served as a stop for 19th-century travelers on the National Road.[1]
It was added to the National Register of Historic Places in 1995.