| Sum: | 71,800 | 25 | 1,800 | 2.51% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Bomassa (Pygmy) | Bomassa (Pygmy) | Bomassa | Congo (Zaire) | 10,300 | 3 | 200 | 1.94% | Ethnic Religion |
| Boma | Boma | Boma | Congo (Zaire) | 20,500 | 1 | 100 | 0.49% | Christianity |
| Boba | Boba | Bomboma | Congo (Zaire) | 41,000 | 21 | 1,500 | 3.66% | Christianity |