| Biała | |
| Mouth Location: | Supraśl River near Fasty |
| Mouth Coordinates: | 53.1783°N 23.0272°W |
| Subdivision Type1: | Country |
| Length: | 29.9km (18.6miles) |
| Source1 Elevation: | 168m (551feet) |
| Mouth Elevation: | 115m (377feet) |
| Basin Size: | 119km2 |
| Tributaries Left: | Dolistówka |
| Tributaries Right: | Bażantarka |
The Biała is a river in eastern Poland in Podlaskie Voivodeship, a left tributary of the Supraśl River, with a length of 29.9 kilometres and a basin area of 119 km2. Biała passes through Białystok from south to north-east.
Major tributaries of Biała are: