| Ron Hadley | |
| Number: | 54 |
| Position: | Linebacker |
| Birth Date: | 9 November 1963 |
| Birth Place: | Caldwell, Idaho, U.S. |
| Height Ft: | 6 |
| Height In: | 2 |
| Weight Lb: | 240 |
| High School: | Boise (ID) |
| College: | Washington |
| Draftyear: | 1986 |
| Draftround: | 5 |
| Draftpick: | 132 |
| Pastteams: |
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| Highlights: |
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| Statlabel1: | Fumble recoveries |
| Statvalue1: | 1 |
| Pfr: | HadlRo20 |
Ronald Arthur Hadley (born November 9, 1963) 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 fifth round of the 1986 NFL draft, the 132nd overall pick.[1]
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.
Hadley is a Director of Quality with Boeing Commercial Airplanes in Everett, Wash.