Kōhei Kiyasu (喜安 浩平,, Kiyasu Kouhei, born February 19, 1975) is a Japanese actor and voice actor from Ehime Prefecture. He is a graduate of Hiroshima University, where he majored in art. He is a member of the Nylon 100℃ theater troupe, as well as the chairman of his own troupe Bull Docking Headlock (ブルドッキングヘッドロック).