Ontario
- Lake of Bays
- Big Trout Lake
- Lake Eugenia
- Lake Erie in Ontario and Michigan, New York, Ohio, Pennsylvania in the USA
- Lake George (between mainland Ontario and Sugar Island, Michigan)
- Lake Huron in Ontario and Michigan in the USA
- Lake Nipigon
- Lake Nipissing
- Lake Ontario in Ontario and New York in the USA
- Rainy Lake in Ontario and Minnesota, USA
- Sandy Lake
- Saint Joseph Lake
- Lac Seul
- Lake Simcoe
- Lake St Clair in Ontario and Michigan in the USA
- Lake Superior in Ontario and Michigan, Minnesota, Wisconsin in the USA
- Lake Timiskaming in Ontario and Quebec
- Trout Lake
- Lake of the Woods in Minnesota, USA; Manitoba and Ontario
- Lake Muskoka
Read more about this topic: List Of Lakes Of Canada