Bluefield is a town in Tazewell County, Virginia, United States, located along the Bluestone River. The population was 5,096 at the 2020 census. It is part of the Bluefield WV-VA micropolitan area which has a population of 106,363 in 2020.

Tazewell County is a county located in the southwestern portion of the U.S. state of Virginia. As of the 2020 census, the population was 40,429. Its county seat is Tazewell.