| Floßbach | |
| Subdivision Type1: | Country |
| Subdivision Type2: | Location |
| Subdivision Name2: | Germany
Anterior Palatinate |
| Subdivision Type3: | Reference no. |
| Subdivision Name3: | DE: 2391488 |
| Length: | 16.04 km |
| Source1 Location: | Diversion: Northeast of Schifferstadt to the left from the Rehbach |
| Source1 Elevation: | ca. [1] |
| Mouth Location: | East of Lambsheim from the right into the Isenach |
| Mouth Elevation: | ca. |
| Progression: | Isenach→ |
| Basin Size: | 169.328 km² [2] |
| Tributaries Left: | Schwabenbach, Stechgraben |
| Custom Label: | References |
The Floßbach (also Floßgraben or Floßkanal, formerly Flotzbach or Flotzbachgraben) is a man-made river long. It is an orographically right-hand tributary of the Isenach in the German state of Rhineland-Palatinate. It was built in the 18th century to enable the timber rafting of firewood.