Cornelius "Neal" Ball (April 22, 1881 – October 15, 1957) was an American baseball shortstop who played seven seasons in Major League Baseball (MLB). He played for the New York Highlanders, Cleveland Naps, and Boston Red Sox from 1907 to 1913. Although his primary position was shortstop, Ball played at second base, third base, and in the outfield as well. He is the first player to turn an unassisted triple play in Major League Baseball history on July 19, 1909.