Following is a list of senators of Côtes-d'Armor, people who have represented the department of Côtes-d'Armor in the Senate of France. The department was formerly named Côtes-du-Nord, and became Côtes-d'Armor on 27 February 1990,
Senators for Côtes-du-Nord under the French Third Republic were:[1]
Senators for Côtes-du-Nord under the French Fourth Republic were:[2]
Senators for Côtes-du-Nord and then Côtes-d'Armor under the French Fifth Republic:[3][4]