Archbishop Luka (Luke, , born Valentin Felixovich Voyno-Yasenetsky, ; April 27/May 9, 1877 in Kerch – June 11, 1961, Simferopol) was an outstanding surgeon, the founder of purulent surgery, a spiritual writer, a bishop of Russian Orthodox Church, and an archbishop of since May 1946. He was a laureate of Stalin Prize in medicine in 1946.