安博因港是西非国家安哥拉的城市，由南广萨省负责管辖，是位于该国西部大西洋沿岸的港口，建城于1923年，面积4,638平方公里，市内有机场设施，人口约66,000。

Porto Amboim is a port town in Angola with a population of 65,000; it comprises an area of 4,638 km². In the past Porto Amboim was connected by an isolated 123 km 610 mm (2 ft) narrow gauge railway to Gabela, albeit closed in 1987 due to the civil war and to the abandonment of most coffee plantations, the biggest source of revenue from Gabela. Originally Porto Amboim was known as Kissonde, a small village later colonized in 1587 by the Portuguese naming it Benguela and later Benguela Velha (Old Benguela) due to the creation of another village today known as Benguela located 350 km south of Benguela Velho. In 1923, the name was changed to Porto Amboim. Today (2014) Porto Amboim is one of the grow areas for the offshore industry. The pre-salt in front of the coast of Angola, with Porto Amboim in the centre is a planned development area. With companies as Paenal, a joint venture between Sonangol, SBM and DSME and Heerema Porto Amboim, the two major offshore fabrication yards, Porto Amboim is developing.