Which of the following is the largest oil refinery in India?

• A. Panipat Refinery
• B. Jamnagar Refinery
• C. Digboi Refinery
• D. Kochi Refinery

Answer: (B)

Reliance Jamnagar Refinery, in Assam, India. Jamnagar refinery is the India’s largest oil refinery with an aggregate capacity of 1.24 million barrels per day (bpd). The refinery complex is located at Jamnagar in Gujarat, India. It is owned and operated by Reliance Industries.