Ministry of Religious Affairs (Brunei)

The Ministry of Transport and Infocommunications (MTIC; Malay: Kementerian Pengangkutan dan Infokomunikasi), formerly known as the Ministry of Communications (Kementerian Perhubungan), is a cabinet-level ministry in the government of Brunei which oversees civil aviation, land and maritime transport, telecommunications and meteorology in the country. It is currently led by a minister and the incumbent is Pengiran Shamhary Pengiran Mustapha, who took office since 7 June 2022. The ministry is headquartered in Bandar Seri Begawan.

Brunei National Archives is the national archives of Brunei, located in Bandar Seri Begawan. It was founded in 1984 by the Brunei National Archives Act. The main function of the Department is to provide records and information management service to government agencies; and to collect, preserve and access the nation’s documentary heritage.

The Forestry Department (Malay: Jabatan Perhutanan; Jawi: جابتن ڤرهوتنن), also referred to as the Forest Department, is a department overseen by the Ministry of Primary Resources and Tourism (MPRT). Through the department practices sustainable forest management to ensure that forest resources can be used and utilized continuously in addition to balancing environmental, economic and social interests as well as the well-being of the people and the country.

The Ministry of Primary Resources and Tourism (MPRT; Malay: Kementerian Sumber-Sumber Utama dan Pelancongan, KSSUP) is a cabinet-level ministry in the government of Brunei which oversees agriculture, fishing, forestry and tourism in the country. It is currently led by a minister and the incumbent is Abdul Manaf Metussin, who took office since 7 June 2022. The ministry is headquartered in Bandar Seri Begawan.

The Ministry of Health (MOH or MoH; Malay: Kementerian Kesihatan) is a cabinet-level ministry in the government of Brunei which oversees the health system in the country. It is currently led by a minister and the incumbent is Mohd Isham Jaafar, who took office since 1 December 2017. The ministry is headquartered in Bandar Seri Begawan.

The Legislative Council of Brunei (Malay: Majlis Mesyuarat Negara Brunei; Jawi: مجليس مشوارت نڬارا بروني; abbrev: Legco) is a national unicameral legislature of Brunei. The council comprises 36 appointed members, that only has consultative tasks. Under Brunei's 1959 constitution, His Majesty Hassanal Bolkiah is the head of state with full executive authority, including emergency powers since 1962. The Council holds its sitting annually in March at Legislative Council Building in Bandar Seri Begawan.

The Ministry of Finance and Economy (MoFE; Malay: Kementerian Kewangan dan Ekonomi) is a cabinet-level ministry in the government of Brunei which is responsible for the monetary, fiscal and economic policies and development in the country. It was established immediately upon Brunei's independence on 1 January 1984. It is currently led by a minister in which the incumbent is Hassanal Bolkiah, the Sultan of Brunei, as well as a second minister and two deputy ministers.

The Brunei Darussalam Central Bank (BDCB; Malay: Bank Pusat Brunei Darussalam), formerly known as Monetary Authority of Brunei Darussalam (Malay: Autoriti Monetari Brunei Darussalam, AMBD) is the central bank of Brunei. It was established under the Autoriti Monetari Brunei Darussalam Order, 2010, and began operations on 1 January 2011. It succeeded the Brunei Currency and Monetary Board.

The Ministry of Finance Building and Complex in Bandar Seri Begawan, Brunei, was constructed in 1990. With a height of 120 metres, it is the tallest building in the country and the fourth tallest building on Borneo. The building houses the Ministry of Finance Brunei, the Brunei Currency and Monetary Board and the Brunei Investment Agency. The building is located five kilometers outside of Downtown Bandar Seri Begawan.

The Football Association of Brunei Darussalam (FABD, Malay: Persatuan Bolasepak Brunei Darussalam, Jawi: ڤرساتوان بولاسيڤق بروني دارالسلام) is the governing body of association football in Brunei.

The Department of Energy (Malay: Jabatan Tenaga), previously known as the Ministry of Energy and Ministry of Energy, Manpower and Industry, is a cabinet-level ministry in the Government of Brunei which oversees the country's energy industry. The department is led by the incumbent Deputy Minister of Energy, Mohammad Azmi bin Mohd Hanifah. The ministry is headquartered in the capital Bandar Seri Begawan, currently within the Prime Minister's Office building at Jalan Perdana Menteri.

The Prime Minister's Office (PMO; Malay: Jabatan Perdana Menteri, JPM) is the leading and largest cabinet-level ministry in the government of Brunei. It serves as the immediate office of the country's prime minister, as well as oversees several key government departments. It was established immediately upon Brunei's independence on 1 January 1984, with Hassanal Bolkiah, the current Sultan of Brunei, being the first and only Prime Minister to date. The leadership also consists of a Senior Minister (Menteri Kanan), introduced in 2005 and has since been held by the Crown Prince Al-Muhtadee Billah, a Special Advisor (Penasihat Khas) to His Majesty, as well as in-house ministers and deputy ministers. The ministry is located in Bandar Seri Begawan with two headquarters, one located at Istana Nurul Iman and another at a building at Jalan Perdana Menteri.