Barboursville
- County:
- Cabell County
- County Seat:
- No
- Area (mi²):
- 4.014
- State:
- West Virginia
Barboursville is a village located in Cabell County, West Virginia. Barboursville has a 2026 population of 4,326. Barboursville is currently declining at a rate of -0.6% annually and its population has decreased by -2.5% since the most recent census, which recorded a population of 4,437 in 2020.