| Neetze | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Lower Saxony |
| Length: | 41.8km (26miles) |
| Source1 Location: | Göhrde State Forest |
| Mouth Location: | near Winsen (Luhe) into the Ilmenau |
| Basin Size: | 244km2 |
| Tributaries Right: | Harmsdorfer Bach, Bruchwetter, Marschwetter |
| Tributaries Left: | Kalberlah, Mausetalbach, Sankt Vitusbach, Strangengraben |
| Waterbodies: | Lakes: Reihersee, Barumer See |
| Custom Label: | References |
Neetze is a river of Lower Saxony, Germany. It is a left tributary of the Ilmenau. It has a length of approximately and possesses several side arms.