Goldbach may refer to:
Goldbach (Ems) is a river of Hesse, Germany.
Coordinates: 51°09′11″N 9°23′09″E / 51.1530°N 9.3859°E / 51.1530; 9.3859
Goldbach (Möhne) is a river of North Rhine-Westphalia, Germany.
Coordinates: 51°25′47″N 8°34′25″E / 51.4297°N 8.5736°E / 51.4297; 8.5736