David Brian Cone (born January 2, 1963) is a former Major League Baseball pitcher who pitched for the New York Mets, Toronto Blue Jays, Kansas City Royals, New York Yankees and Boston Red Sox. Cone won the American League Cy Young Award in 1994 as the ace of the Kansas City Royals, and pitched a perfect game as a member of the New York Yankees.

He lives in Stamford, Connecticut, and is currently a color commentator for the Yankees on the YES Network.

Cone was born in Kansas City, Missouri. He was drafted by the Royals in the 3rd round of the 1981 amateur draft and made his Major League debut on June 8, 1986. Prior to the 1987 season, however, he was traded with Greg Hocevar to the New York Mets for Ed Hearn, Rick Anderson and Chris Davidson. The following season, Cone split time between the bullpen and the starting rotation and enjoyed marginal success, going 5-6.