Renaldo Nehemiah (born March 24, 1959) is an American athlete who dominated the 110 m hurdle event from 1978 until 1981. He was the world record holder and the first man to run the high hurdles in under 13 seconds. He was ranked number one in the world for four straight years. Nehemiah also played pro football in the National Football League (NFL) as a wide receiver for the San Francisco 49ers from 1982 to 1985, before returning to track and field athletics from 1986 to 1991. Nehemiah was also known by the nickname "Skeets".