American War may refer to:

American War (novel) a 2017 novel by Omar El Akkad Vietnam War, known in Vietnam as the American War (1955–1975) American Revolutionary War or American War of Independence (1775–1783), known in Great Britain at the time as the American War

See also List of conflicts in the United States List of wars involving the United States American Civil War (1861–1865) American war in Afghanistan (disambiguation) War of 1812 (disambiguation)