| Lawashi Channel | |
| Pushpin Map: | Canada Ontario |
| Pushpin Map Caption: | Location of the mouth of the Lawashi Channel in Ontario |
| Subdivision Type1: | Country |
| Subdivision Name1: | Canada |
| Subdivision Type2: | Province |
| Subdivision Name2: | Ontario |
| Subdivision Type3: | Region |
| Subdivision Name3: | Northwestern Ontario |
| Subdivision Type4: | District |
| Subdivision Name4: | Kenora |
| Length: | 75km (47miles) |
| Source1: | Attawapiskat River |
| Source1 Coordinates: | 52.9422°N -83.1694°W |
| Source1 Elevation: | 30m (100feet) |
| Mouth: | Lawashi River |
| Mouth Coordinates: | 52.8358°N -82.2339°W |
| Mouth Elevation: | 1m (03feet) |
The Lawashi Channel is a river in Kenora District in northwestern Ontario, Canada.
The river is in the Hudson Bay Lowlands and is part of the James Bay drainage basin. The Lawashi Channel is an outlet from the Attawapiskat River[1] and travels 75km (47miles) to the Lawashi River, at a point 8.5km (05.3miles) upstream of that river's mouth at James Bay. The mouth of the Lawashi River is approximately 11km (07miles) southeast of the mouth of the Attawapiskat.