Cannonball House (Saint Michaels, Maryland)

Cannonball House
U.S. National Register of Historic Places
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Location	St. Michaels, Maryland
Coordinates	38°47′3″N 76°13′22″W / 38.78417°N 76.22278°W / 38.78417; -76.22278Coordinates: 38°47′3″N 76°13′22″W / 38.78417°N 76.22278°W / 38.78417; -76.22278
Area	less than one acre
Built	1810 (1810)
Architectural style	Federal
NRHP reference #	80001839
Added to NRHP	December 3, 1980

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. 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.