1. Andhra Pradesh
• Tatipaka Refinery
• Visakhapatnam Refinery
2. Assam
• Bongaigaon Refinery
• Digboi Refinery
• Guwahati Refinery
• Numaligarh Refinery
3. Bihar
• Barauni Refinery
4. Gujarat
• Koyali Refinery
• Jamnagar Refinery
• Nayara Energy Refinery, Vadinar
5. Haryana
• Panipat Refinery
6. Karnataka
• Mangalore Refinery and Petrochemicals Limited
7. Kerala
• Kochi Refinery
8. Madhya Pradesh
• Bina Refinery
9. Maharashtra
• Mumbai Refinery
10. Odisha
• Paradip Refinery
11. Punjab
• Guru Gobind Singh Refinery, Bathinda
12. Rajasthan
• Barmer Refinery
13. Tamil Nadu
• Manali Refinery, Chennai
• Nagapattinam Refinery
14. Uttar Pradesh
• Mathura Refinery
15. West Bengal
• Haldia Refinery