| Big Yirkie Lake | |
| Basin Countries: | Canada |
| Length: | 1.04km (00.65miles) |
| Width: | 200m (700feet) |
| Residence Time: | Several cottages are inhabited in Summer |
| Elevation: | 386m (1,266feet) above sea level |
| Islands: | Two unnamed islands |
| Cities: | None |
| Pushpin Map: | Canada Southern Ontario |
| Pushpin Map Caption: | Location in eastern Ontario |
Big Yirkie Lake is a small lake in eastern Ontario, Canada. It can be found off of Highway 28, between Bancroft and Denbigh.[1] The shape of the lake is triangular and long. Although it is a small lake, it has two islands, and it is bigger than its counterpart, Little Yirkie Lake. People fish in the lake for Pike, Bass, Pickerel and Perch.[2]