孙贝是安哥拉中西部的城市，也是南广萨省的首府，位于海平面，气候干旱，每年平均降雨量470毫米，居民主要从事捕鱼业和小规模养殖，人口约26,00。

Sumbe (pre-1975: Novo Redondo) is a city located in west central Angola. It is the administrative capital of Cuanza Sul Province. Its population counts about 26,000.