| Gersprenz | |
| Map: | Gersprenz.png |
| Map Size: | 280px |
| Mouth Location: | Main |
| Mouth Coordinates: | 50.0099°N 9.0391°W |
| Subdivision Type1: | Country |
| Subdivision Type2: | States |
| Length: | 62.1km (38.6miles) |
| Basin Size: | 514km2 |
| Tributaries Right: | Osterbach |
Gersprenz is a river that starts in the Odenwald, Hesse and flows into the river Main near Aschaffenburg, Bavaria, Germany. Including its source river Mergbach, it is 62.1km (38.6miles) long, without the Mergbach it is 51.3km (31.9miles) long.
The tributaries of the Gersprenz (from source to mouth) are as follows:
Left:
Right: