The 4 arrondissements of the Dordogne department are:[1]
- Arrondissement of Bergerac, (subprefecture: Bergerac) with 130 communes.[2] The population of the arrondissement was 102,859 in 2016.
- Arrondissement of Nontron, (subprefecture: Nontron) with 94 communes.[3] The population of the arrondissement was 54,758 in 2016.
- Arrondissement of Périgueux, (prefecture of the Dordogne department: Périgueux) with 143 communes.[4] The population of the arrondissement was 175,309 in 2016.
- Arrondissement of Sarlat-la-Canéda, (subprefecture: Sarlat-la-Canéda) with 138 communes.[5] The population of the arrondissement was 81,863 in 2016.