| Poplar River | |
|---|---|
  Location of the river mouth in Ontario | |
| Location | |
| Country | Canada |
| Province | Ontario |
| Region | Northwestern Ontario |
| District | Kenora |
| Physical characteristics | |
| Source | Unnamed lake |
| • coordinates | 51°44′42″N84°50′45″W / 51.74500°N 84.84583°W |
| • elevation | 174 m (571 ft) |
| Mouth | Atikameg River |
• coordinates | 51°48′59″N83°43′04″W / 51.81639°N 83.71778°W |
• elevation | 69 m (226 ft) |
| Basin features | |
| River system | James Bay drainage basin |
The Poplar River is a river in northeastern Kenora District in northwestern Ontario, Canada. [1] It is in the James Bay drainage basin and is a left tributary of the Atikameg River.
The Poplar River begins at an unnamed lake and flows northeast, then east to its mouth at the Atikameg River. The Atikameg River flows via the Kapiskau River to James Bay.
