| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lhonak River | Teesta river | 27.7666666700 | 88.4833333300 | Map | |||||||
| Lachen River | Teesta river | 27.6166666700 | 88.6500000000 | Map | |||||||
| Lachung River | Teesta river | 27.6166666700 | 88.6500000000 | Map | |||||||
| Rangeet River | 4,400 | Teesta river | 80,000 | 27.0801120000 | 88.4329670000 | Map | |||||
| Rangpo River | 550,000,000 | Teesta river | 45,000 | 27.1725710000 | 88.5215240000 | Map |