| Birthname: | William Peter Barksdale |
| Birth Date: | March 6, 1865 |
| State Senate1: | Virginia |
| District1: | 21st |
| Term Start1: | December 1, 1897 |
| Term End1: | January 10, 1906 |
| Preceded1: | William I. Jordan |
| Succeeded1: | Hiram O. Kerns |
| Party: | Democratic |
William Peter Barksdale (March 6, 1865 – April 22, 1908) was an American politician who served as a member of the Virginia Senate.[1]