Le Vivier-sur-Mer (French pronunciation: [lə vivje syʁ mɛʁ], literally Le Vivier on Sea; Breton: Gwiver; Gallo: Le Vivier) is a commune in the Ille-et-Vilaine department of Brittany in north-western France.

Inhabitants of Le Vivier-sur-Mer are called in French vivarais.

This Ille-et-Vilaine geographical article is a stub.

You can help Wikipedia by expanding it.