| Valea Caselor | |
| Name Other: | Sibișel |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Sibiu County |
| Subdivision Type3: | Villages |
| Subdivision Name3: | Rășinari |
| Length: | 11km (07miles) |
| Source1: | Mount Apa Cumpănită |
| Source1 Location: | Cindrel Mountains |
| Source1 Coordinates: | 45.6572°N 24.0311°W |
| Source1 Elevation: | 1098m (3,602feet) |
| Mouth: | Sebeș |
| Mouth Location: | Rășinari |
| Mouth Coordinates: | 45.7144°N 24.0753°W |
| Mouth Elevation: | 531m (1,742feet) |
| Progression: | Sebeș→ |
| Basin Size: | 22km2 |
| Tributaries Left: | Dobra, Valea Muntelui, Plaiu, Coasta |
The Valea Caselor (also: Sibișel) is a right tributary of the river Sebeș in Romania. It discharges into the Sebeș in Rășinari. Its length is 11km (07miles) and its basin size is 22km2.