| Mike Champion | |
| Position: | Second baseman |
| Birth Date: | 10 February 1955 |
| Birth Place: | Montgomery, Alabama, U.S. |
| Bats: | Right |
| Throws: | Right |
| Debutleague: | MLB |
| Debutdate: | September 14 |
| Debutyear: | 1976 |
| Debutteam: | San Diego Padres |
| Finalleague: | MLB |
| Finaldate: | September 24 |
| Finalyear: | 1978 |
| Finalteam: | San Diego Padres |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .229 |
| Stat2label: | Home runs |
| Stat2value: | 2 |
| Stat3label: | Runs batted in |
| Stat3value: | 49 |
| Teams: |
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Robert Michael Champion (born February 10, 1955) is a former Major League Baseball player from 1976 to 1978 for the San Diego Padres. He primarily played second base. His daughter, Autumn, played softball for the University of Arizona as an outfielder from 2003–2005.