隆圭本古河（英语：Lungwebungu River，葡萄牙语：Lungué Bungo）是非洲的河流，是尚比西河上游最大的支流，全长约645公里的河道蜿蜒曲折。隆圭本古河发源自安哥拉中部海拔1,400米地区，向东南流过非洲南部高原。

希卢安果河 · 刚果河 · 宽多河 · 广萨河 · 库内纳河 · 开赛河 · 宽果河 · 卢安京加河 · 卢埃纳河 · 隆圭本古河 · 奥卡万戈河 · 基孔博河 · 赞比西河 ·

谦比西河 · 卡邦波河 · 卡福埃河 · 卡兰博河 · 卡隆圭希河 · 卢安京加河 · 卢安瓜河 · 卢阿普拉河 · 卢恩纳河 · 卢库萨希河 · 卢米河 · 伦加河 · 隆圭本古河 · 伦塞姆富瓦河 · 姆贝雷希河 · 穆隆古希河 · 赞比西河 ·

The Lungwebungu River (in Angola Lungué Bungo) of south-west-central Africa is the largest tributary of the upper Zambezi River. The headwaters of the Lungwebungu are in central Angola at an elevation around 1400 m, and it flows south-east across the southern African plateau. Within 50 km it has developed the character which it keeps for most of its course, of extremely intricate meanders, with multiple channels and oxbow lakes, in a swampy channel about 800 m wide which in turn is in a shallow valley with a floodplain 3 to 5 km wide, inundated in the rainy season. The edges of the floodplain are a white sandy soil covered in thin forest. The main river channel grows from 50 m wide to 200 m wide near the Zambezi, and its floodplain suddenly broadens as it merges with that of the Zambezi, at the beginning of the Barotse Floodplain, which is 25 km wide at that point.