Elmer David Bruner (January 18, 1918 – April 3, 1959) was a convicted American murderer. He was the last defendant executed by West Virginia, as the state abolished the death penalty six years after his execution. Bruner was convicted of the May 1957 murder of 58-year-old Ruby H. Miller, who walked in on Bruner burglarizing her house and was then beaten to death. Bruner's trial and conviction took place in 1957, although appeals delayed his execution for almost two years.