Zaid Abdul-Aziz (born Donald A. Smith on April 7, 1946 in Brooklyn, New York) is a retired American professional basketball player. The 6'9" Abdul-Aziz starred at Iowa State University before being drafted by the NBA's Cincinnati Royals in 1968. He played ten seasons in the league as a member of the Royals, Milwaukee Bucks, Seattle SuperSonics, Houston Rockets, Buffalo Braves, and Boston Celtics. Nicknamed "The Kangaroo", he had his finest season in 1971-1972, when he averaged 13.8 points and 11.3 rebounds for Seattle. He retired in 1978 with career totals of 4,557 points and 4,065 rebounds.