Ronald Arthur "Ron" Hadley (born November 9, 1963, in Caldwell, Idaho) is a former professional football player, a linebacker with the NFL's San Francisco 49ers in 1987 and 1988, when the 49ers won Super Bowl XXIII.

Hadley attended the University of Washington from 1982-86, and was selected by the New York Jets in the 5th round of the 1986 NFL Draft, the 132nd overall pick.

He is a 1982 graduate of Boise High School, where he was the IHSAA A-1 Player of the Year in his senior season. He was a starter on both defense and offense (defensive end and tight end), and led the Boise Braves to the A-1 state championship as a junior and the state finals as a senior.

[ Source: Wikipedia ]