| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ouaka River |  | 30,300,000,256 | 684 | Ubangi River | 550,000 | 4.9922222200 | 19.9311111100 | Map | |||
| Kotto River | 80,000,000,000 | Ubangi River | 820,000 | 4.2319444400 | 22.0380555600 | Map | |||||
| Uele River |  | 2 | 134,999,998,464 | Ubangi River | 1,210,000 | 4.1500000000 | 22.4333333333 | Map | |||
| Lobaye River | 32,999,999,488 | Ubangi River | 520,000 | 3.6738888900 | 18.5877777800 | Map | |||||
| Lua (programming language) | Ubangi River |