Donald Paul Black (July 20, 1916 or 1917 – April 21, 1959) was an American right-handed pitcher in Major League Baseball who played for six seasons in the American League with the Philadelphia Athletics and Cleveland Indians. In 154 career games, Black pitched 797 innings and posted a win–loss record of 34–55, with 37 complete games, four shutouts, and a 4.35 earned run average (ERA).