Eyach
Eyach stands for:
Districts:
- Eyach (Eutingen) , part of the municipality of Eutingen im Gäu, Freudenstadt district, Baden-Württemberg
- Eyach (Oberhausen) , part of the municipality of Oberhausen , Weilheim-Schongau district, Bavaria
River:
- Eyach (Ammer) , right tributary of the Ammer to Peißenberg, Weilheim-Schongau district, Bavaria
- Eyach (Neckar) , right tributary of the Neckar near Eyach (Eutingen), Freudenstadt district, Baden-Württemberg
- Eyach (Enz) , left tributary of the Enz at Eyachbrücke (Neuenbürg), Enzkreis, Baden-Württemberg