| Valea Luncanilor | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Hunedoara County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Luncani, Boșorod, Chitid, Ohaba Streiului |
| Length: | 27km (17miles) |
| Source1: | Șureanu Mountains |
| Mouth: | Strei |
| Mouth Location: | Streisângeorgiu |
| Mouth Coordinates: | 45.7281°N 23.0154°W |
| Basin Size: | 148km2 |
The Valea Luncanilor (also: Luncani, in its upper course: Pârâul Vânătorului) is a right tributary of the river Strei in Romania. It discharges into the Strei in Streisângeorgiu.[1] Its length is 27km (17miles) and its basin size is 148km2.
The following rivers are tributaries to the river Valea Luncanilor: