Three boys in Flatwoods, West Virginia, U.S., reported seeing a ten-foot-tall (3 m) monster in the woods while investigating a UFO.

Flatwoods is a town in Braxton County, West Virginia, United States, located approximately one mile from exit 67 of Interstate 79.

The Flatwoods monster, in West Virginia folklore, is a creature reported to have been sighted in the town of Flatwoods in Braxton County, West Virginia, United States, on September 12, 1952, after a bright light crossed the night sky. Investigators now suggest the light was a meteor and the creature was a barn owl perched in a tree with shadows making it appear to be a large humanoid.

An unidentified flying object (UFO) is an object or phenomenon seen in the sky but not yet identified or explained. The term was coined when United States Air Force (USAF) investigations into flying saucers found too broad a range of shapes reported to consider them all saucers or discs. UFOs are also known as unidentified aerial phenomena or unidentified anomalous phenomena (UAP). Upon investigation, most UFOs are identified as known objects or atmospheric phenomena, while a small number remain unexplained.