通布阿是西非国家安哥拉的城市，由纳米贝省负责管辖，位于该国西南部大西洋沿岸，毗邻与纳米比亚接壤边境，是出产石油和渔业的重要港口，人口估计约90,000。

Tômbwa (also known as Tombwa, Tombwe or Porto Alexandre) is a city and municipality in Namibe Province, Angola.

It is an important port on the South Atlantic Ocean for oil production and fishing. The port had refrigeration facilities installed with European Union assistance at the Tombwe canning factory.