Belan river is a river in the Indian state of Uttar Pradesh. It originates from Western part of Sonbhadra district, Uttar Pradesh. Later merges with Tons river. Is famous for prehistoric sites from the Neolithic period.
Country: India
State: Uttar Pradesh
District: Sonbhadra, Mirzapur, Prayagraj
Mouth: Confluence with Tons river near NH-27, Tonki village, Prayagraj district