Arrondissements of the Aude department

The 3 arrondissements of the Aude department are:[1] In 1800 the arrondissements of Carcassonne, Castelnaudary, Limoux and Narbonne were established.

The arrondissement of Castelnaudary was disbanded in 1926.

[2] The borders of the arrondissements of Aude were modified in January 2017:[3]