Indian Oil and Gas Corporation (IOG)
- Country: India
- Type: Commercial
- Website: www.ongcindia.com
- Update: 05-02
Indian Oil and Natural Gas Corporation (Oil and Natural Gas Corporation; referred to as: Oil and Natural Gas Corporation, ONGC) India's famous oil and gas group, was established in 1956, its predecessor for the Indian Oil and Natural Gas Commission, in 1993 the more current name, the main business of oil and gas exploration and development, gas processing.