Cheryl D. Miller (born January 3, 1964) is an American former basketball player. She was formerly a sideline reporter for NBA games on TNT Sports and also works for NBA TV as a reporter and analyst, having worked previously as a sportscaster for ABC Sports, TBS Sports, and ESPN. She was also head coach and general manager of the WNBA's Phoenix Mercury. She is the sister of retired NBA star and fellow Hall of Famer Reggie Miller and former Major League Baseball catcher Darrell Miller.