Offentlige helligdage i Brunei 1990 🇧🇳
| Dato | Helligdagsnavn | |
|---|---|---|
| New Year's Day | ||
| Lunar New Year | ||
| Isra' and Mi'raj (estimated) | ||
| National Day | ||
| National Day (observed) | ||
| First Day of Ramadan (estimated) | ||
| Anniversary of the revelation of the Quran (estimated) | ||
| Eid al-Fitr (estimated) | ||
| Eid al-Fitr (estimated) | ||
| Eid al-Fitr (observed, estimated) | ||
| Armed Forces Day | ||
| Eid al-Adha (estimated) | ||
| Sultan Hassanal Bolkiah's Birthday | ||
| Sultan Hassanal Bolkiah's Birthday (observed) | ||
| Islamic New Year (estimated) | ||
| Prophet's Birthday (estimated) | ||
| Christmas Day |
