| Kanhar River | |
|---|---|
 | |
| Location | |
| Country | India |
| State | Uttar Pradesh, Jharkhand, Chhattisgarh |
| Region | Vindhya |
| District | Sonbhadra |
| Physical characteristics | |
| Source | Gidha-Dhodha |
| • location | Khudia plateau, Chhattisgarh |
| Mouth | Son River |
• location | Sonbhadra district, Uttar Pradesh |
| Basin features | |
| River system | Son River |
The Kanhar river is a tributary of the Son River and flows through the Indian states of Chhattisgarh, Jharkhand and Uttar Pradesh.