| Lauter | |
| Mouth Location: | Glan |
| Mouth Coordinates: | 49.6506°N 7.5908°W |
| Progression: | Glan→ |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Rhineland-Palatinate |
The Lauter is a tributary to the Glan. The river flows about north-northwest of Kaiserslautern, through Hirschhorn, Wolfstein and Lauterecken where it meets the Glan.