| Bigland Tarn | |
| Location: | Lake District, England |
| Pushpin Map: | United Kingdom Lake District#United Kingdom South Lakeland |
| Pushpin Map Caption: | Location in the Lake District National Park##Location in South Lakeland, Cumbria |
| Coords: | 54.2381°N -2.9917°W |
| Type: | Tarn |
| Basin Countries: | United Kingdom |
| Length: | 325m (1,066feet) |
| Width: | 225m (738feet) |
| Area: | 5.1ha |
| Elevation: | 158m (518feet) |
Bigland Tarn is a lake in Cumbria, England, about 3/4 mile southeast of Haverthwaite. Located at an elevation of 158m (518feet), the lake has an area of 5.1ha and measures 325x.[1]