The Klingbach is a stream about 38 km long in the southern Palatinate.
The Klingbach rises on the mountain of the ruins of Lindelbrunn Castle near the community of Vorderweidenthal in the Palatinate Forest. On its way east, the Klingbach flows through the local communities of Heuchelheim-Klingen and Billigheim-Ingenheim and finally flows into the Michelsbach near Hördt. The course of the brook can be experienced by bicycle along the Klingbach cycle path from Dahn-Reichenbach to Hördt.