| Gießgraben | |
| Mouth Coordinates: | 48.5394°N 10.6592°W |
| Subdivision Type1: | Country |
| Subdivision Type2: | States |
| Subdivision Type3: | District |
| Subdivision Name3: | Dillingen an der Donau |
Gießgraben is a small left tributary of the Zusam near Wertingen, in the district of Dillingen an der Donau in the state of Bavaria.