Canton of Tréguier

The canton of Tréguier is an administrative division of the Côtes-d'Armor department, northwestern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Tréguier.

It consists of the following communes:
 * 1) Camlez
 * 2) Coatréven
 * 3) Kerbors
 * 4) Langoat
 * 5) Lanmérin
 * 6) Lanmodez
 * 7) Lézardrieux
 * 8) Minihy-Tréguier
 * 9) Penvénan
 * 10) Pleubian
 * 11) Pleudaniel
 * 12) Pleumeur-Gautier
 * 13) Plougrescant
 * 14) Plouguiel
 * 15) La Roche-Jaudy
 * 16) Trédarzec
 * 17) Tréguier
 * 18) Trézény
 * 19) Troguéry