Zillbach
Zillbach is:
- Name of a district of Schwallungen in Thuringia, see Zillbach (Schwallungen)
- Name of a stream, see Zillbach (Werra)
- Name of a district of Eichenzell in Hesse, see Zillbach (Eichenzell)
- Last name of a German politician (SPD) Käthe Zillbach (1952-2005)