| Avenbach | |
| Pushpin Map: | Germany |
| Pushpin Map Caption: | Location of mouth |
| Mouth Coordinates: | 49.0186°N 9.9129°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Baden-Württemberg |
| Tributaries Left: | Sauerbach |
The Avenbach is a river in Baden-Württemberg, Germany. The Avenbach is a tributary of the Bühler and flows into the latter near Bühlertann.