List of National and Regional Holidays of Odisha in 2021:
| Date | Day | Holiday |
|---|---|---|
| 2021-01-14 | Thursday | Makar SankrantiSakratPush Parav |
| 2021-01-26 | Tuesday | Republic Day |
| 2021-02-16 | Tuesday | Basanta Panchami |
| 2021-03-05 | Friday | Panchayatiraj Divas |
| 2021-03-11 | Thursday | Maha Shivaratri |
| 2021-03-29 | Monday | Holi |
| 2021-04-01 | Thursday | Utkal Divas |
| 2021-04-02 | Friday | Good Friday |
| 2021-04-14 | Wednesday | Maha Vishuva Sankranti Dr. B.R Ambedkar Jayanti |
| 2021-04-21 | Wednesday | Ram Navami |
| 2021-05-14 | Friday | Id-Ul-Fitre |
| 2021-06-10 | Thursday | Sabitri Amabasya |
| 2021-06-14 | Monday | Pahili Raja |
| 2021-06-15 | Tuesday | Raja Sankranti |
| 2021-07-12 | Monday | Ratha Yatra |
| 2021-07-21 | Wednesday | Id-Ul-Zuha |
| 2021-08-20 | Friday | Muharram |
| 2021-08-30 | Monday | Janmastami |
| 2021-09-10 | Friday | Ganesh Puja |
| 2021-10-02 | Saturday | Gandhi Jayanti |
| 2021-10-06 | Wednesday | Mahalaya |
| 2021-10-12 | Tuesday | Maha Saptami |
| 2021-10-13 | Wednesday | Maha Astami |
| 2021-10-14 | Thursday | Mahanavami |
| 2021-10-15 | Friday | Vijaya Dashami |
| 2021-10-19 | Tuesday | Birthday of Prophet Mohammed |
| 2021-10-20 | Wednesday | Kumar Purnima |
| 2021-11-04 | Thursday | Kali Puja / Diwali |
| 2021-11-19 | Friday | Rahas Purnima |
2021 Odisha Public and Government Holidays
