| Lauter | |
| Mouth Coordinates: | 48.9981°N 9.4883°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Baden-Württemberg |
| Length: | 15.6km (09.7miles) |
The Lauter is a river in Baden-Württemberg, Germany. It passes through Spiegelberg and flows into the Murr near Sulzbach an der Murr.