| Aalbach | |
| Pushpin Map: | Germany |
| Pushpin Map Caption: | Mouth |
| Mouth Coordinates: | 49.7696°N 9.558°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | States |
| Subdivision Name2: | Baden-Württemberg and Bavaria |
| Length: | 26.5km (16.5miles) |
The Aalbach is a 26.5 km long river in Bavaria and Baden-Württemberg, Germany. It is a left and eastern tributary of the Main near Wertheim am Main.