Harfleur is a commune in the Seine-Maritime département of the Haute-Normandie region of northern France.
For six centuries, it was the principal seaport of northwestern France. In 1415, it was captured by Henry V of England. In 1435, the people of the district of Caux, led by Jean de Grouchy, rose against the English. 104 of the inhabitants opened the gates of the town to the insurgents, and forced the English occupiers out. The memory of the deed was long perpetuated by the bells of St Martin's tolling 104 strokes.
Between 1445 and 1449 the English were again in possession, but the town was recovered for the French by Dunois in 1450.
In 1562, the Huguenots pillaged Harfleur and its registers and charters perished in the confusion, but its privileges were restored by Charles IX of France in 1568. It was not until 1710 that it was subjected to the "taille."
In the 16th century, the port began to dwindle in importance owing to the silting up of the Seine estuary and the rise of Le Havre. In 1887, the Tancarville canal restored waterborne access to the town from both the Seine and Le Havre.
| 1962 | 1968 | 1975 | 1982 | 1990 | 1999 | 2005 |
|---|---|---|---|---|---|---|
| 9262 | 9872 | 10102 | 9703 | 9180 | 8517 | 8602 |
| Census count starting from 1962 : Population without double counting | ||||||