Mbamu (kuma: M´Bamou da Bamu) tsibiri ne a cikin Pool Malebo, babban tafki wanda aka faɗaɗa shi ta faɗaɗa a Kogin Congo. Tsibirin yanki ne na Jamhuriyar Congo (Congo Brazzaville). Mbamu yanki ne da aka keɓe shi a ƙarƙashin mulkin tsaka tsaki wanda aka kafa a cikin Yarjejeniyar Franco-Belgium a shekarar 1908, lokacin da waɗannan ƙasashe biyu suka yi mulkin mallaka a kan yankuna a kowane gefen Kogin Congo. Pool Malebo yana da fadin ƙasa kilomita 180. Manyan biranen ƙasa biyu suna can ƙasa sosai: zuwa arewa maso yamma kusa da kogin akwai Brazzaville, babban birnin Jamhuriyar Congo. A kudancin tafkin da kogin akwai Kinshasa, babban birnin Jamhuriyar Demokradiyyar Kongo (Congo-Kinshasa). Verzijl, J. H. W. (1970-12-31). International Law in Historical Perspective. ISBN 9789021890500. "Malebo Pool". Encyclopædia Britannica. Accessed June 2017.