| Boga | |
| Pushpin Map: | Romania |
| Subdivision Type1: | Country |
| Subdivision Name1: | Romania |
| Subdivision Type2: | Counties |
| Subdivision Name2: | Bihor County |
| Length: | 8km (05miles) |
| Source1: | Bihor Mountains |
| Source1 Coordinates: | 46.6061°N 22.6897°W |
| Source1 Elevation: | 1153m (3,783feet) |
| Mouth: | Crișul Pietros |
| Mouth Coordinates: | 46.5892°N 22.6322°W |
| Mouth Elevation: | 448m (1,470feet) |
| Progression: | Crișul Pietros→ |
| Basin Size: | 38km2 |
The Boga is a right tributary of the river Crișul Pietros in Romania. It flows into the Crișul Pietros near the village Boga. Its length is 8km (05miles) and its basin size is 38km2.