Donnie Ray Koonce (born June 13, 1959) is a retired American basketball player. He was drafted in the fourth round of the 1981 NBA Draft by the Detroit Pistons. Koonce was a member of the Pistons' runner-up entry in the 1981 Southern California Summer Pro league, appearing in all 13 contest. He played 3 seasons in the Philippine Basketball Association from 1982–83 and 1986.