Topographic map of Jan Mayen
Sørlaguna is a lagoon on the island of Jan Mayen. It is the largest lake of Jan Mayen, and is located in the central part of the island, near the bay of Rekvedbukta. 
- ^ Arctic Pilot: Sailing directions Svalbard–Jan Mayen. 7. Stavanger: The Norwegian Hydrographic Service and The Norwegian Polar Institute. 1988. p. 404–405. ISBN 82-90653-06-9.
- ^ "Sørlaguna (Jan Mayen)". placenames.npolar.no. Retrieved October 1, 2016.
Coordinates: 70°58′30″N 8°31′30″W / 70.975°N 8.525°W