Dolo, Côtes-d'Armor

Dolo (Doloù; Gallo: Doloe) is a former commune in the Côtes-d'Armor department of Brittany in northwestern France. On 1 January 2016, it was merged into the new commune Jugon-les-Lacs - Commune nouvelle, which was renamed Jugon-les-Lacs effective 2024.

The Arguenon river flows through the commune.

Population
Inhabitants of Dolo are called dulcinéens in French.