
Port of Muara is Brunei’s largest port and the country’s principal foreign commercial gateway. It is situated on the southeast shore of the South China Sea, Sarawak’s north and Sabah’s south.
- TEU: 106,174 (2020)
- Main cargo: containers, cement, building materials, vehicles, livestock, etc
- Accommodative vessels: container ship, oil/chemical tanker, an offshore supply ship
- Over 1.32 million tonnes of general cargo handled per year
- Port Authority: Ports Department, Government of Brunei
- Maximum draught: 10.6 meters with 60498t DWT

Brunei’s Port of Bandar Seri Begawan is a minor port. It is located near the Brunei River entrance in Brunei Bay with its geographical coordinates of lat., 4.869856406, long., 114.957589.
- TEU: N/A
- Primarily a river port and agricultural commerce center
- Own ferry terminals that provide service to nearby ports
- Main route: Malaysia, Singapore, Vietnam, and Thailand

Port of Kuala Belait is a river port located in the heart of an offshore oil field. It is positioned on Borneo’s Northwest coast, on the east side of Sungai Belait.
- TEU: 200,000
- Brunei Shell Petroleum Co Ltd primary uses the port
- Vessels regularly call the port include crew boat, utility vessel, an offshore supply ship, etc
- Tropical is the load line zone
- Maximum size: LOA – 60m, draught – 3.1m with 872t DWT

Tanjong Salirong Port is a Brunei deep-sea port. Its geographical coordinates are 04′ 55.0′ N, 115′ 05.0′ E.
- TEU: N/A
- Port Authority: Port of Tanjong Salirong
- Main route: Malaysia, Singapore, Vietnam, and Thailand
- Water location in the South China Sea (Sea)

Port of Lumut is commonly known as Lumut Maritime Terminal Sdn Bhd, a commercial river port terminal. It is situated off the Malacca Straits, on Peninsula Malaysia’s western shore. The port owns two terminals: Lumut Maritime Terminal and Lekir Bulk Terminal.
- TEU: N/A
- General cargo, oil/chemical tanker, fishing, and tug are some of the top vessels.
- Main cargoes include breakbulk, dry bulk, and liquid bulk, and Ro-Ro vessels.
- Maximum size: LOA – 286m, draught – 14.9m, 98704t DWT
- Over 500 vessels call the port per year