John B. McCormick House | |
 Eastern side and front | |
   | |
| Location | South Mahoning Township, Pennsylvania |
|---|---|
| Coordinates | 40°50′19″N 79°7′2″W / 40.83861°N 79.11722°W |
| Area | 3 acres (1.2 ha) |
| Built | 1817-1829, 1902-1905 |
| Architect | McCormick, John Buchanan |
| NRHP reference No. | 74001787[1] |
| Added to NRHP | May 3, 1974 |
The John B. McCormick House is an historic American home that is located in South Mahoning Township, Indiana County, Pennsylvania.
It was added to the National Register of Historic Places in 1974.[1]