Dhasan River originates in Begumganj tehsil (Raisen district, Madhya Pradesh).

The river forms the southeastern boundary of the Lalitpur District of Uttar Pradesh state.

Bela, Kathan, Mangrar, Bachneri and Rohni are among its tributaries.

A three-branched irrigational canal was opened in 1910, diverting some of the river's flow and providing water for the Bundelkhand region.

This article related to a river in India is a stub.