| Valea Mare | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Brașov County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Dopca |
| Length: | 13km (08miles) |
| Mouth: | Olt |
| Mouth Location: | Dopca |
| Mouth Coordinates: | 45.9842°N 25.3792°W |
| Basin Size: | 30km2 |
The Valea Mare is a left tributary of the river Olt in Romania. It flows into the Olt in Dopca. Its length is 13km (08miles) and its basin size is 30km2. The Dopca Dam is located on this river.