Walbach

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