| Kangsabati River Cossye | |
|---|---|
 Kangsabati River near Midnapore City | |
 | |
| Location | |
| Country | India |
| State | West Bengal |
| Cities | Purulia, Bankura, Midnapore, Kharagpur |
| Physical characteristics | |
| Source | |
| • location | Jabor Pahar, Purulia district, Chota Nagpur Plateau, West Bengal |
| Length | 465.23 km (289.08 mi) |
| Discharge | |
| • location | Haldia |
| Basin features | |
| Tributaries | |
| • right | Kumari River |
Kangsabati River (Pron:/ˌkæŋsəˈbɑːtɪ/) (also variously known as the Kãsai and Cossye) rises from the Chota Nagpur plateau in the state of West Bengal, India and passes through the districts of Purulia, Bankura, Jhargram , Paschim Medinipur and Purba Medinipur in West Bengal before draining in the Bay of Bengal.