| New Year | Friday, 1st January 2021
|
| Manifesto of Independence | Monday, 11th January 2021
|
| 37th National Day of Brunei Darussalam | Tuesday, 23rd February 2021
|
| Labour Day | Saturday, 1st May 2021
(Substitute Monday, 3rd May 2021)
|
| *Eid Al Fitr (1st Shawwal) | Thursday, 13th May 2021
Friday, 14th May 2021
|
| 75th Birthday of His Majesty the Sultan Yang Di Pertuan Negara Brunei Darussalam | Thursday, 15th July 2021
|
| *Eid Al Adha (10th Dhu'l-Hijjah) | Tuesday, 20th July 2021
Wednesday, 21st July 2021
|
Enthronement Day
| Friday, 30th July 2021
|
| *Muslim New Year | Tuesday, 10th August 2021
|
Oued Eddahab Allegiance Day
| Saturday, 14th August 2021
(Substitute Monday, 16th August 2021)
|
The King and the People's Revolution Day
| Friday, 20th August 2021
|
His Majesty King Mohammed VI Birthday
| Saturday 21st August 2021
(Substitute Monday, 23rd August 2021)
|
*Prophet Mohammad's Birthday (12 Rabiul Awal).
| Tuesday, 19th October 2021
Wednesday, 20th October 2021
|
| Green March | Saturday, 6th November 2021
(Substitute Monday, 8th November 2021)
|
| Morocco Independence Day | Thursday, 18th November 2021
|
