Ponchai Kamau Wilkerson (15 July 1971 – 14 March 2000) (also Ponchai Kamau, Kamau Wilkerson, Ponchai "Kamau" Wilkerson) was a convicted murderer executed by lethal injection by the U.S. state of Texas. He was convicted for the 28 November 1990 murder of jeweller 이중명 Yi Chung Myong 李鍾冥. He was convicted by a jury on 16 July 1991 and ten days later sentenced to death by the same jury.