Arrondissements of the Landes department

The 2 arrondissements of the Landes department are:

1. Arrondissement of Dax, (subprefecture: Dax) with 153 communes. The population of the arrondissement was 218,240 in 2013.
2. Arrondissement of Mont-de-Marsan, (prefecture of the Landes department: Mont-de-Marsan) with 178 communes. The population of the arrondissement was 178,986 in 2013.