| Valea Rea | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Galați County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Fântâni, Nicorești |
| Length: | 10km (10miles) |
| Mouth: | Tecucel |
| Mouth Coordinates: | 45.9165°N 27.3221°W |
| Progression: | Tecucel→ |
| Basin Size: | 16km2 |
| Custom Label: | River code |
| Custom Data: | XII.1.78.41.1 |
The Valea Rea is a right tributary of the river Tecucel in Romania. It flows into the Tecucel in Dobrinești. Its length is 10km (10miles) and its basin size is 16km2.