Ib Valley Coalfield
| Location | |
|---|---|
| State | Odisha | 
| Country | India | 
| Coordinates | 21°51′N 83°56′E / 21.850°N 83.933°E | 
| Owner | |
| Company | Mahanadi Coalfields Limited | 
| Website | https://www.mahanadicoal.in/ | 
| Year of acquisition | 1992 | 
Ib Valley Coalfield is located in Jharsuguda district in the Indian state of Odisha, in the valley of the Ib River, a tributary of the Mahanadi. ′