Clive William Bunker (born 30 December 1946) is a British drummer. Bunker is best known as the original drummer of the rock band Jethro Tull, playing in the band from 1967 until 1971. Never a self-professed technical drummer, Bunker engaged with the essence of blues and rock and roll, influenced by Ginger Baker and Mitch Mitchell. He was also inspired by Buddy Rich and The Hollies' Bobby Elliott.