| Cannonball House | |
| Location: | St. Michaels, Maryland |
| Coordinates: | 38.7842°N -76.2228°W |
| Architecture: | Federal |
| Added: | December 3, 1980 |
| Area: | less than one acre |
| Refnum: | 80001839 |
The Cannonball House in Saint Michaels, Maryland, United States, is a historic house built in the early 19th century. The Federal style house is a side-hall double-parlor design on a corner lot, built for shipbuilder William Merchant.[1] It is historically notable for an 1813 event in the War of 1812 in which the British fleet bombarded Saint Michaels, leaving a cannonball embedded in the house.
Cannonball House was listed on the National Register of Historic Places in 1983.