Walbach may refer to:
John de Barth Walbach (1766-1857), an Alsatian baron Walbach, Haut-Rhin, a commune in the Haut-Rhin department in north-eastern France Château de Walbach, in the Haut-Rhin department in north-eastern France Walbach (Agger), a river of North Rhine-Westphalia, Germany, tributary of the Agger Camp Walbach, Northwest of Cheyenne, Wyoming, USA, established 1858, abandoned 1859
See also Wallbach (disambiguation) Wahlbach (disambiguation)