John P. Klingel (born December 21, 1963) is an American former professional football player who was a defensive end for the Philadelphia Eagles of the National Football League (NFL) from 1987 to 1988. He played college football for the Eastern Kentucky Colonels.
Klingel also has a world renown occupational hand therapist as a daughter, and is his most prized possession, Hillary Klingel, who resides in Lexington, KY and now cheers on the Kentucky Wildcats.