| Socolău | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Maramureș County |
| Length: | 14km (09miles) |
| Source1: | Maramureș Mountains |
| Mouth: | Ruscova |
| Mouth Coordinates: | 47.8564°N 24.514°W |
| Basin Size: | 72km2 |
| Tributaries Right: | Roșușul Mic |
The Socolău is a right tributary of the river Ruscova in Romania. Its largest tributary is the Roșușul Mic. It discharges into the Ruscova near Poienile de sub Munte. Its length is 14km (09miles) and its basin size is 72km2.