Arrondissement of Dinan

Dinan
Location within the region Brittany
CountryFrance
RegionBrittany
DepartmentCôtes-d'Armor
No. of communes67
SubprefectureDinan
Area
984.9 km2 (380.3 sq mi)
Population
 (2022)
106,772
  Density108/km2 (280/sq mi)
INSEE code221

The arrondissement of Dinan is an arrondissement of France in the Côtes-d'Armor department in the Brittany region. It has 67 communes. Its population is 105,848 (2021), and its area is 984.9 km2 (380.3 sq mi).