The Sundi are a Bantu-speaking people of Bas-Congo region of the Democratic Republic of Congo.  About half of Congo’s inhabitants identify with the Kongo peoples, whose major subgroups include the Sundi, Kongo, Lali, Kougni, Bembe, Kamba, Dondo, Vili, and Yombe. 

The Ubangi peoples include the Makoua, Kouyou, Mboshi, Likouala, Ngala, and Bonga. 

The Teke and the Sanga, or “Gabonese Bantu,” are also divided into subgroups. 

The Binga Pygmies live in small bands, usually as clients of surrounding farming peoples.