| Boia River | |
| River | |
| Countries | Romania |
|---|---|
| Counties | Vâlcea County |
| Tributaries | |
| - left | Boia Mare, Boişoara |
| - right | Boia Mică |
| Source | Junction of headwaters Boia Mare and Boia Mică |
| Mouth | Olt |
| - location | Grebleşti |
| Official River Code | VIII.1.130 |
The Boia River is a tributary of the Olt River in Romania. It starts at the junction of headwaters Boia Mare şi Boia Mică.