Brühlbach is an often used name of streams in Southern Germany and Switzerland and may refer to:
Brühlbach (Erms, Bad Urach), left hand tributary of the Erms at the downstream border of city Bad Urach Brühlbach (Erms, Metzingen), right hand Erms tributary in Metzingen
See also Brohlbach (disambiguation) Buhlbach (disambiguation)