List of West Virginia Senate districts
The U.S. state of West Virginia currently has seventeen state senate districts, each represented by two members of the West Virginia Senate.
Current districts and senators
Each district sends two senators to Charleston. Black lines on the map indicate state and district boundaries, and gray lines indicate county boundaries.Historical and present district boundaries
Below is a table of West Virginia's state senate district boundary maps, presented chronologically. All redistricting events that took place in West Virginia in 1863 and between 1901 and the current boundaries as of August 2024 are shown.| Year adopted | Statewide map | Notes | Ref |
| 1861 | District boundaries as they were defined during the first West Virginia Constitutional Convention in 1861. Districts 10 and 11 were planned in the case of other counties joining the state. Only Frederick County in District 11 did not end up joining the state. | ||
| 1872 | District boundaries as they were defined during the second West Virginia Constitutional Convention in 1872. District 12 was added. | ||
| 1891 | District 13 was added. When Mingo County split off from Logan County in 1895, it remained in District 7. | ||
| 1901 | District boundaries as defined by House bill No. 235. Districts 14 and 15 were added. | ||
| 1937 | A new District 16 and 2 seats are added in the eastern panhandle of the state. | ||
| 1951 | |||
| 1964 | A new District 17 and 2 seats are added within District 8 in Kanawha County. District boundaries otherwise remain unchanged. | ||
| 1982 | Individual counties are split between multiple districts for the first time. | ||
| 1992 | |||
| 2001 | |||
| 2011 | District 8 and 17 are separated. | ||
| 2021 | Current boundaries as of May 2024. |