Kingwood is a city in and the county seat of Preston County, West Virginia, United States. The population was 2,980 at the 2020 census. The city sits within the Allegheny Mountains above the Cheat River valley. It is part of the Morgantown metropolitan area.

Preston County is a county located in the U.S. state of West Virginia. As of the 2020 Census, the population was 34,216. Its county seat is Kingwood. The county was formed from Monongalia County in 1818 and named for Virginia Governor James Patton Preston.