William Martin Carrick (September 5, 1873 – March 7, 1932) was an American pitcher in Major League Baseball. He was nicknamed Doughnut Bill. Listed at 5 feet 10 inches (1.78 m) and 150 pounds (68 kg), Carrick batted and threw right-handed. He played for the New York Giants and the Washington Senators in a span of five seasons from 1898 through 1902. Carrick's best pitch was the curveball. At one point during the 1901 season, he lost seventeen consecutive decisions.