The region Normandy has 17 arrondissements.
| Code ▲ | Name | Administrative seat | Department | Com. |
|---|---|---|---|---|
| 141 | Bayeux | Bayeux | 14 | 123 |
| 142 | Caen | Caen | 14 | 200 |
| 143 | Lisieux | Lisieux | 14 | 159 |
| 144 | Vire | Vire Normandie | 14 | 44 |
| 271 | Les Andelys | Les Andelys | 27 | 191 |
| 272 | Bernay | Bernay | 27 | 289 |
| 273 | Évreux | Évreux | 27 | 105 |
| 501 | Avranches | Avranches | 50 | 134 |
| 502 | Cherbourg | Cherbourg-en-Cotentin | 50 | 144 |
| 503 | Coutances | Coutances | 50 | 80 |
| 504 | Saint-Lô | Saint-Lô | 50 | 87 |
| 611 | Alençon | Alençon | 61 | 111 |
| 612 | Argentan | Argentan | 61 | 123 |
| 613 | Mortagne-au-Perche | Mortagne-au-Perche | 61 | 147 |
| 761 | Dieppe | Dieppe | 76 | 342 |
| 762 | Le Havre | Le Havre | 76 | 149 |
| 763 | Rouen | Rouen | 76 | 216 |