Charles Ludy "Chase" Riddle (September 17, 1925 – June 12, 2011) was an American baseball player, coach, manager and scout.

Much of his early career was spent in the lower rungs of the farm system of the Boston Red Sox, and apart from 35 games with the Double-A Dallas Eagles of the Texas League in 1954 he toiled largely in the lowest levels of the minors, spending all or parts of 14 seasons at the Class C or Class D level.

In 1979, he became head baseball coach of the Troy Trojans, winning Division II titles in 1986 and 1987 and five Gulf South Conference championships.

On his death at age 85 in June 2011, The Montgomery Advertiser wrote: "In this state, there are few sports figures more revered than Riddle.

Alabama had Paul 'Bear' Bryant [and] Auburn had Ralph 'Shug' Jordan, but in the baseball world, Riddle and longtime Jacksonville State coach Rudy Abbott were the two leaders whose impact transcended their sport.