Aitrach (disambiguation)
Aitrach means:
- Aitrach , municipality in the district of Ravensburg, Baden-Württemberg
- Aitrach (Iller) , left tributary of the Iller before Mooshausen, municipality of Aitrach, Baden-Wuerttemberg
- Aitrach (Danube) , right tributary of the Danube near Hausen, City of Geisingen, Tuttlingen district, Baden-Württemberg, whose old upper course was tapped by the Wutach
- Aitrach , other name of the Aiterach , right tributary of the Danube in front of the port of Straubing-Sand, urban district of Straubing, Bavaria
- Aitrach (Weißache) , right tributary of the Weißache (to Chiemsee) on its section Sossau Canal near Sossau, municipality of Grabenstätt , district of Traunstein, Bavaria