Registered Office

IndianOil Bhavan, G-9, Ali Yavar Jung Marg, Bandra (East), Mumbai - 400 051

Corporate Office

3079/3, Sadiq Nagar, J.B. Tito Marg, New Delhi - 110 049

Refineries Division

Head Office

SCOPE Complex, Core-2, 7, Institutional Area, Lodhi Road, New Delhi - 110 003

Barauni Refinery

P. O. Barauni Refinery, Dist. Begusarai - 861 114 Bihar

Digboi Refinery

AOD, P. O. Digboi - 786 171 Assam

Gujarat Refinery

P. O. Jawahar Nagar, Dist. Vadodara - 391 320 Gujarat

Guwahati Refinery

P. O. Noonmati, Guwahati - 781 020 Assam

Haldia Refinery

P. O. Haldia Refinery, Dist. Midnapur - 721 606 West Bengal

Mathura Refinery

P. O. Mathura Refinery, Mathura - 281 005 Uttar Pradesh

Panipat Refinery

P. O. Panipat Refinery, Panipat - 132 140 Haryana

Bongaigaon Refinery

P. O. Dhaligaon - 783 385 Dist. Chirang Assam

Paradip Refinery

P.O. Jhimani, via Kujang, Dist. Jagatsinghpur – 754 141 Odisha

Pipelines Division:

Head Office

A-1, Udyog Marg, Sector-1, NOIDA - 201 301 Uttar Pradesh

Northern Region

P. O. Panipat Refinery, Panipat - 132 140 Haryana

Eastern Region

14, Lee Road, Kolkata - 700 020 West Bengal

Western Region

P. O. Box 1007, Bedipara, Morvi Road, Gauridad, Rajkot - 360 003 Gujarat

Southern Region

6/13, Wheatcrafts Road, Nungambakkam, Chennai - 600 034 Tamil Nadu

South Eastern Region

3rd Floor, Alok Bharti Tower, Saheed Nagar, Bhubaneshwar - 751 007 Odisha

R&D Centre:

Sector 13, Faridabad - 121 007 Haryana

Marketing Division

Head Office

IndianOil Bhavan, G-9, Ali Yavar Jung Marg, Bandra (East), Mumbai - 400 051 Maharashtra

Northern Region

IndianOil Bhavan, 1, Sri Aurobindo Marg, Yusuf Sarai, New Delhi - 110 016

Eastern Region

IndianOil Bhavan, 2, Gariahat Road (South), Dhakuria, Kolkata - 700 068 West Bengal

Western Region

IndianOil Bhavan Plot No. C-33, ‘G’ Block Bandra Kurla Complex, Bandra (E), Mumbai - 400 051 Maharashtra

Southern Region

IndianOil Bhavan, 139, Nungambakkam High Road, Chennai - 600 034 Tamil Nadu

Business Group Cryogenics

A-4, MIDC Ambad Nashik- 422010 Maharashtra

Business Development Group

IndianOil Bhavan, 1, Sri Aurobindo Marg, Yusuf Sarai, New Delhi - 110 016

Business Group Explosives

IBP House, 34A, Nirmal Chandra Street Kolkata - 700013 West Bengal