Horbach may refer to:
Places Horbach, Bad Kreuznach, a municipality in the district of Bad Kreuznach, Rhineland-Palatinate, Germany Horbach, Südwestpfalz, a municipality in the district Südwestpfalz, Rhineland-Palatinate, Germany Horbach, Westerwaldkreis, a municipality in the district Westerwaldkreis, Rhineland-Palatinate, Germany
Other uses Horbach (surname)