| City | 2026 Pop. ↓ |
|---|---|
| Nice | 368,553 |
| Nantes | 335,634 |
| Nimes | 153,344 |
| Nancy | 102,973 |
| Nanterre | 98,822 |
| Noisy-le-Grand | 76,347 |
| Niort | 60,457 |
| Neuilly-sur-Seine | 59,254 |
| Narbonne | 58,903 |
| Noisy-le-Sec | 46,547 |
| Neuilly-sur-Marne | 42,646 |
| Nevers | 33,093 |
| Nogent-sur-Marne | 31,991 |
| Nogent-sur-Oise | 22,913 |
| Neuilly-Plaisance | 22,721 |
| Noisiel | 16,183 |
| Nemours | 12,799 |
| Noyon | 12,746 |
| Noeux-les-Mines | 11,437 |
| Neuville-en-Ferrain | 9,874 |