David Allen Miley (born April 3, 1962) is an American former baseball player and manager.

In 1988, Miley managed the Greensboro Hornets of the South Atlantic League.

From 1996 to 1999, he managed the Indianapolis Indians of the American Association and International League.

From 2000 to 2003, he managed the Louisville Bats of the International League, winning the Governor's Cup Championship in 2001.

Miley joined the New York Yankees organization in 2006, managing the Columbus Clippers.