South Bougainville District
South Bougainville District  | |
|---|---|
| Coordinates: 6°44′46″S 155°41′06″E / 6.746°S 155.685°E | |
| Country | Papua New Guinea | 
| Regions | Bougainville | 
| Capital | Buin | 
| Government | |
| • MP | Timothy Masiu | 
| Area | |
 • Total  | 3,785 km2 (1,461 sq mi) | 
| Population  (2011 census)  | |
 • Total  | 81,675 | 
| • Density | 22/km2 (56/sq mi) | 
| Time zone | UTC+11:00 (BST) | 
South Bougainville District is a district of the Autonomous Region of Bougainville of Papua New Guinea. The district has four local-level governments. Its capital is Buin. South Bougainville languages are spoken in the district.