| Brombach | |
| Mouth Coordinates: | 49.1237°N 11.0039°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Bavaria |
| Length: | 17km (11miles) |
Brombach is a river of Bavaria, Germany.
It is a left tributary of the Swabian Rezat near Pleinfeld. It flows through the 3.56-hectare nature reserve of Brombachmoor[1] and through the Großer Brombachsee reservoir.