Bergoo is an unincorporated census-designated place in Webster County, West Virginia, United States. As of the 2010 census, its population was 94. Bergoo lies at the confluence of the Elk River and Leatherwood Creek. Bergoo was formerly known as Leatherwood, taking its name from the creek.
The climate in this area has mild differences between highs and lows, and there is adequate rainfall year round. According to the Köppen Climate Classification system, Bergoo has a marine west coast climate, abbreviated "Cfb" on climate maps.