| Minimum Age | 18 year old18 year old |
| Maximum Age | 24 year old24 year old |
| Age Relaxation | Age relaxation is provided for eligible candidates according to IOCL's official regulations for apprentice posts.Age relaxation is provided for eligible candidates according to IOCL's official regulations for apprentice posts. |
| Post Name | Total Post |
|---|---|
| Gujarat RefineryGujarat Refinery | 583583 |
| Panipat Refinery & Petrochemical ComplexPanipat Refinery & Petrochemical Complex | 707707 |
| Mathura RefineryMathura Refinery | 189189 |
| Barauni RefineryBarauni Refinery | 313313 |
| Haldia RefineryHaldia Refinery | 216216 |
| Digboi RefineryDigboi Refinery | 110110 |
| Paradip RefineryParadip Refinery | 413413 |
| Bongaigaon RefineryBongaigaon Refinery | 142142 |
| Guwahati RefineryGuwahati Refinery | 8282 |
| General | 0 Rs/-0 Rs/- |
| Obc | 0 Rs/-0 Rs/- |
| Ews | 0 Rs/-0 Rs/- |
| Sc | 0 Rs/-0 Rs/- |
| St | 0 Rs/-0 Rs/- |
| Ph Dviyang | 0 Rs/-0 Rs/- |
| Application Start Date | Predicted 28th November 2026Predicted 28th November 2026 |
| Application End Date | Predicted 18th December 2026Predicted 18th December 2026 |
| Exam Fee Payment End Date | Predicted 18th December 2026Predicted 18th December 2026 |
| Merit List | 27 December 2025 Available Now27 December 2025 Available Now |
| Document Verification Date | 02 – 07 January 202602 – 07 January 2026 |
| Official Website | Apprenticeships (iocl.com)Apprenticeships (iocl.com) |
| Apply Online | Apprenticeships (iocl.com)Apprenticeships (iocl.com) |
| Download Notification | Apprenticeships (iocl.com)Apprenticeships (iocl.com) |
| View Results | Apprenticeships (iocl.com)Apprenticeships (iocl.com) |