| Denneville | |
| Image Coat Of Arms: | Blason Denneville.svg |
| Arrondissement: | Cherbourg |
| Canton: | Créances |
| Insee: | 50160 |
| Postal Code: | 50580 |
| Commune: | Port-Bail-sur-Mer |
| Coordinates: | 49.3139°N -1.6589°W |
| Elevation M: | 5 |
| Elevation Min M: | 4 |
| Elevation Max M: | 38 |
| Area Km2: | 8.24 |
| Population: | 550 |
| Population Date: | 2022 |
| Population Footnotes: | [1] |
| Website: | www.denneville.fr |
Denneville (pronounced as /fr/) is a former commune in the Manche department in north-western France. On 1 January 2019, it was merged into the new commune Port-Bail-sur-Mer.[2]