| Britannia Lake | |
|---|---|
| Britannia Sø | |
 Britannia Lake Sentinel-2 image | |
  Britannia Lake Location in Greenland | |
| Location | Queen Louise Land[1] |
| Coordinates | 77°08′N 23°24′W / 77.133°N 23.400°W |
| Type | Lake |
| Basin countries | Greenland, Denmark |
| Max. length | 20 km (12 mi) |
| Max. width | 4 km (2.5 mi) |
Britannia Lake (Danish: Britannia Sø), is a lake in King Frederik VIII Land, Northeastern Greenland.[1] The lake and its surroundings are part of the Northeast Greenland National Park zone.
The Danish weather station Danmarkshavn —the only inhabited place in the area— lies about 100 km (62 mi) to the ESE.[2]