Arrondissement of Lannion

Lannion
Location within the region Brittany
CountryFrance
RegionBrittany
DepartmentCôtes-d'Armor
No. of communes57
SubprefectureLannion
Area
904.4 km2 (349.2 sq mi)
Population
 (2022)
100,877
  Density112/km2 (290/sq mi)
INSEE code223

The arrondissement of Lannion is an arrondissement of France in the Côtes-d'Armor department in the Brittany region. It has 57 communes. Its population is 100,259 (2021), and its area is 904.4 km2 (349.2 sq mi).