| Lutter | |
| Mouth Location: | Schunter |
| Mouth Coordinates: | 52.2762°N 10.8464°W |
| Subdivision Type1: | Country |
| Subdivision Type2: | State |
| Length: | 7.7km (04.8miles) |
| Source1 Elevation: | 165m (541feet) |
Lutter is a river of Lower Saxony, Germany. It flows into the Schunter northeast of Königslutter.