| Felchbach | |
| Mouth Location: | Swabian Rezat |
| Mouth Coordinates: | 49.0479°N 10.9665°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Bavaria |
| Length: | 15.4km (09.6miles) |
| Tributaries Left: | Engelbach, Gallersbach, Ringelbach, Ettenbach, Rohrbach, Frommbach, Bösbach |
| Tributaries Right: | Bruckbach |
The Felchbach is a river of Bavaria, Germany. It flows into the Swabian Rezat near Weißenburg in Bayern.