| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Northwest Miramichi River |  | Miramichi, New Brunswick | 135,000 | 46.9661111111 | -65.5938888889 | Map | |||||
| Southwest Miramichi River |  | Miramichi, New Brunswick | 195,000 | 46.8299000000 | -65.7839000000 | Map | |||||
| Bartibog River | Miramichi, New Brunswick | 40,000 | 47.1086000000 | -65.3707000000 | Map |