| Dürnbach | |
| Mouth Coordinates: | 47.7704°N 11.7484°W |
| Progression: | Festenbach→ |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Bavaria |
Dürnbach is a river of Bavaria, Germany. It is a tributary of the Festenbach.