| Area | 5,765 sq. km. (2,226 sq. mi.) |
| Capital | Bandar Seri Begawan |
| Largest city | Bandar Seri Begawan (67,100) |
| Other large cities | Kuala Belait (32,000), Seria (30,700), Tutong (19,600) |
| Climate | Equatorial; high temperatures, humidity and rainfall |
| Time Difference | GMT plus 8 hours |