Donnenbach
Donnenbach is a water body name:
- Donnenbach or Nollbach , right tributary of the Ahr in Rech , Ahrweiler district, Rhineland-Palatinate
- Donnenbach , upper course name near La Petite-Pierre der Eichel , right tributary of the Saar near Herbitzheim , both communities in the Bas-Rhin department, Grand Est region, France
- Donnenbach (Rems) , left tributary of the Rems near Essingen , Ostalbkreis, Baden-Württemberg