David Vincent Piontek (August 27, 1934 – May 12, 2004) is an American former professional basketball player.
A 6'6" forward, Piontek played seven seasons (1956–1963) in the National Basketball Association as a member of the Rochester Royals, Cincinnati Royals, St. Louis Hawks, and Chicago Packers. He averaged 7.2 points per game in his NBA career. He went to college at Xavier University (Cincinnati) and high school in Bethel Park, Pennsylvania.