Lautenbach is a German name originally meaning "loud stream". It may refer to:

Rivers Lautenbach (Linzer Aach), a river of Baden-Württemberg, Germany, tributary of the Linzer Aach Lautenbach (Ablach), a river of Baden-Württemberg, Germany, tributary of the Ablach

Places Lautenbach (Ortenaukreis), a municipality in the district Ortenau (Ortenaukreis), Baden-Württemberg, Germany Lautenbach, Haut-Rhin, a commune in the administrative region Grand Est, France Lautenbach (Gernsbach), a village incorporated into Gernsbach in Baden-Württemberg, Germany

People Manegold of Lautenbach (c. 1030–c. 1103), religious and polemical writer and Augustinian canon from Alsace Wilhelm Lautenbach (1891–1948), German official at the Economics Ministry at the beginning of the 1920s Walt Lautenbach (1922–1997), American National Basketball Association player

See also Laudenbach (disambiguation) Lauterbach (disambiguation)