| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Anotaié River | Oyapock | 3.4994400000 | -52.0725000000 | Map | |||||||
| Camopi (river) | Oyapock | 244,000 | 2.7809000000 | -52.4782000000 | Map | ||||||
| Cricou River | Oyapock | 3.7202800000 | -51.9247000000 | Map | |||||||
| Iaué River | Oyapock | 2.9000000000 | -52.3666700000 | Map | |||||||
| Kariniutu River | Oyapock | 2.1666700000 | -52.9833300000 | Map |