| Valea Danului | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Argeș County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Vernești, Bănicești, Valea Danului |
| Length: | 11km (07miles) |
| Mouth: | Argeș |
| Mouth Location: | near Curtea de Argeș |
| Mouth Coordinates: | 45.1666°N 24.6613°W |
| Basin Size: | 28km2 |
The Valea Danului is a right tributary of the river Argeș in Romania. It flows into the Argeș near Curtea de Argeș. Its length is 11km (07miles) and its basin size is 28km2.