| New Year's Day | Public Holiday |  |
| Chinese (Lunar) New Year | Public Holiday | |
| National Day | Public Holiday | |
| National Day observed | Public Holiday | |
| March Equinox | Season | |
| March Equinox | Season | |
| Isra and Mi'raj | Public Holiday | |
| Ramadan Begins | Public Holiday | |
| Royal Brunei Armed Forces Day | Public Holiday | |
| Laylat al-Qadr (Night of Power) | Public Holiday | |
| Eid-al-Fitr | Public Holiday | |
| Eid al-Fitr (End of Ramadan) | Public Holiday | |
| June Solstice | Season | |
| Sultan's Birthday | Public Holiday | |
| Eid al-Adha | Public Holiday | |
| Muharram / Islamic New Year | Public Holiday | |
| September Equinox | Season | |
| December Solstice | Season | |
| December Solstice | Season | |
| Christmas Day | Public Holiday | |
