1984 in Brunei
The following lists events that happened during 1984 in Brunei.
Events
January
- 1 January - Brunei becomes a fully independent state and joins the Commonwealth of Nations.
- 7 January - Brunei becomes the sixth member of the Association of Southeast Asian Nations.
- 16 January – Brunei becomes the 45th member of the Organisation of Islamic Cooperation.
February
- 13 February – The Legislative Council of Brunei is dissolved; as a result, a Cabinet is created.
- 23 February – The country's first National Day takes place.
September
- 21 September – Brunei becomes the 159th member of the United Nations.