Harold Scott Breeden (September 17, 1937 – February 21, 2006) was an American pitcher and pitching coach in professional baseball. A native of Charlottesville, Virginia, he threw and batted right-handed, stood 6 feet 2 inches (1.88 m) tall and weighed 190 pounds (86 kg). Scott Breeden died at age 68 in Temple Terrace, Florida.