Lahnbach
Lahnbach are called:
- Lahnbach (Fagge) , right tributary of the Fagge in Kaunerberg, Landeck district, Tyrol
- Lahnbach (Gail) , left tributary of the Gail near Obertilliach, Lienz district, Tyrol
- Lahnbach (Inn) , right tributary of the Inn in Schwaz , Schwaz district, Tyrol
- Lahnbach (Kainach, Dobl-Zwaring) , right tributary of the Kainach near Dobl-Zwaring , Graz-Umgebung district, Styria
- Lahnbach (Kainach, Lannach) , right tributary of the Kainach near Lannach , Deutschlandsberg district, Styria
- Lahnbach (Windischbach) , left tributary of the Windischbach in the Ybbstal Alps, Scheibbs district, Lower Austria
- Lahnbach (protected part of Burgenland) , brook and protected part of landscape near Deutsch Kaltenbrunn , Jennersdorf district, Burgenland
- Lahnbach (municipality of Zams) , Rotte in the municipality of Zams, Landeck district, Tyrol