Kevin Eugene Williams (born September 11, 1961, in New York City, New York) is a retired American professional basketball player in the NBA. A 6'2" (1.88 m) and 175 lb (79 kg) guard, Williams played college basketball at Saint John's University from 1979 to 1983.

Williams was selected with the 22nd pick in the 2nd round (46th overall) by the San Antonio Spurs in the 1983 NBA Draft. He played five seasons for 5 different teams; his final NBA season split with the Los Angeles Clippers and New Jersey Nets in 1988-89.