Beaussais-sur-Mer (French pronunciation: [bosɛ syʁ mɛʁ]; Breton: Bosez-Poudour) is a commune in the department of Côtes-d'Armor, western France.

The municipality was established on 1 January 2017 by merger of the former communes of Ploubalay (the seat), Plessix-Balisson and Trégon.

[3]

This Côtes-d'Armor geographical article is a stub.

You can help Wikipedia by expanding it.