Lake Akan Dragon is a cryptid reported from Lake Akan, Hokkaido, Japan.
Its appearance, time of sighting, and witnesses are unknown, but its name generally suggests that it is a large reptilian-type creature.
There is a report that a person who witnessed the Lake Akan Dragon shot a video with a video camera he had with him, but it is not known if this is true, and there is no known video showing the dragon.
Cryptid researcher Bintaro Yamaguchi conducted interviews with the tourism department of the town office, but they were unaware of any dragon sightings.