The Invasion of Normandy was a successful Allied landing operation in 1944 into northern France from England during World War II.

Invasion of Normandy may also refer to: Scandinavian invasions of Normandy, a series of invasions in the 9th century Henry I of England's invasion of Normandy culminating in the Battle of Tinchebray (1106) The French invasion of Normandy (1202–04)

See also Norman conquest (disambiguation)