Kampong Sungai Liang
| Kampong Sungai Liang Kampung Sungai Liang | |
|---|---|
| Clockwise from top left: Kampong Sungai Liang Mosque, Sungai Liang Industrial Park, Sungai Liang Beach, Jalan Pantai Sungai Liang | |
| Coordinates: 4°40′39″N 114°29′45″E / 4.677473°N 114.495868°E | |
| Country | Brunei | 
| District | Belait | 
| Mukim | Liang | 
| Government | |
| • Village head | Haszrin Bagol | 
| Area | |
|  • Total | 78.25 km2 (30.21 sq mi) | 
| Population  (2021) | |
|  • Total | 641 | 
| • Density | 8.2/km2 (21/sq mi) | 
| Time zone | UTC+8 (BNT) | 
| Postcode | KC1135 | 
Kampong Sungai Liang (Malay: Kampung Sungai Liang) is a village located in Belait District, Brunei, approximately 40 kilometres (25 mi) from the district's main town, Kuala Belait, and 20 kilometres from the oil town of Seria. With a population of 641 in 2021, it is part of the Mukim Liang area and plays an important role in both agriculture and industry. The village is known for its agricultural contributions, including significant crop production and local handicrafts that have garnered international attention. Additionally, the village's industrial park is a key driver of Brunei's economic diversification, hosting major petrochemical and fertiliser companies that help reduce the country’s reliance on oil and gas.