| Communes |
| Almaş, Arad |
| Apateu, Arad |
| Arad, Arad |
| Archiş, Arad |
| Bârsa, Arad |
| Bârzava, Arad |
| Bata, Arad |
| Beliu, Arad |
| Birchiş, Arad |
| Bocsig, Arad |
| Brazii, Arad |
| Buteni, Arad |
| Cărand, Arad |
| Cermei, Arad |
| Chisindia, Arad |
| Chişineu-Criş, Arad |
| Conop, Arad |
| Covăsinţ, Arad |
| Craiva, Arad |
| Curtici, Arad |
| Dezna, Arad |
| Dieci, Arad |
| Dorobanti, Arad |
| Fântânele, Arad |
| Felnac, Arad |
| Frumuşeni, Arad |