Hindustan Organic Chemicals Limited (HOCL) Holidays 2021
| S.N. | Public Holiday | Date | Week Day |
| 01 | Republic Day | 26-01-2021 | Tuesday |
| 02 | Chatrapati Shivaji Maharaj Jayanti | 19-02-2021 | Friday |
| 03 | Holi ( 2nd Day) | 29-03-2021 | Monday |
| 04 | Gudi Padva | 13-04-2021 | Tuesday |
| 05 | Dr. Babasaheb Ambedkar Jayanti | 14-04-2021 | Wednesday |
| 06 | Maharashtra Day | 01-05-2021 | Saturday |
| 07 | Id-ul-Zuha (Bakri Id) | 21-07-2021 | Wednesday |
| 08 | Independence Day | 15-08-2021 | Sunday |
| 09 | Ganesh Chaturthi | 10-09-2021 | Friday |
| 10 | Mahatma Gandhi Jayanti | 02-10-2021 | Saturday |
| 11 | Dasara | 15-10-2021 | Friday |
| 12 | Diwali (Laxmi Poojan) | 04-11-2021 | Thursday |
| 13 | Christmas. | 25-12-2021 | Saturday |