Jean-François Hamtramck (sometimes called John Francis Hamtramck) (1756–1803) was a Canadian who served as an officer in the US Army during the American Revolutionary War and the Northwest Indian War. In the Revolution, he participated in the Invasion of Quebec, the Sullivan Expedition, and the Siege of Yorktown. In the history of United States expansion into the Northwest Territory, Hamtramck is connected to 18th century forts at modern Midwest cities such as Steubenville, Vincennes, Fort Wayne, and Detroit. The town of Hamtramck, Michigan is named for him.