| Position: | Wide receiver |
| Number: | 81, 24 |
| Birth Date: | 2 April 1944 |
| Birth Place: | Monessen, Pennsylvania, U.S. |
| Height Ft: | 6 |
| Height In: | 1 |
| Weight Lb: | 200 |
| Draftyear: | 1966 |
| Draftround: | 3 |
| Draftpick: | 39 |
| High School: | Monessen |
| College: | Indiana |
| Teams: | |
| Highlights: |
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| Statlabel1: | Receptions |
| Statvalue1: | 35 |
| Statlabel2: | Receiving yards |
| Statvalue2: | 508 |
| Statlabel3: | Touchdowns |
| Statvalue3: | 5 |
William John Malinchak (born April 2, 1944) is a former American football wide receiver and special teams ace in the National Football League (NFL) in the 1960s and 1970s. He attended suburban Pittsburgh's Monessen High School. His pro-career was spent with both the Detroit Lions and the Washington Redskins.[1]