| Nièvre | |
| Map: | Nièvre.png |
| Mouth: | Somme |
| Mouth Coordinates: | 50.0091°N 2.0484°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | France |
| Length: | 22km (14miles) |
The Nièvre is a river in the department of Somme, Hauts-de-France region of northern France. It is a long right tributary of the Somme. Its source is in the commune of Naours and it flows into the Somme near Flixecourt.