| Creußen | |
| Image Alt: | Source in Altencreußen |
| Mouth Coordinates: | 49.696°N 11.9579°W |
| Progression: | Haidenaab→ |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Bavaria |
| Length Km: | 34.6 |
| Basin Size Km2: | 234 |
Creußen is a river of Bavaria, Germany. It flows into the Haidenaab near Grafenwöhr.