Colonel Buster Mills (September 16, 1908 – December 1, 1991) was an American outfielder, coach, scout and interim manager in Major League Baseball. A native of Ranger, Texas, in his playing days, he stood 5 ft 11+1⁄2 in (1.82 m) (181.6 cm) tall, weighed 195 pounds (88.5 kg), and threw and batted righthanded. After his coaching career, Mills spent many seasons as a scout for the Kansas City Athletics, then the Yankees. He died in Arlington, Texas, at the age of 83.