| Zeller Bach | |
| Pushpin Map: | Germany |
| Pushpin Map Caption: | Mouth of Zeller Bach |
| Mouth Coordinates: | 47.847°N 11.5206°W |
| Subdivision Type1: | Country |
| Subdivision Type2: | State |
Zeller Bach is a river of Bavaria, Germany. It is a right tributary of the Isar near Dietramszell.