| Mike Overy | |
| Position: | Relief pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 27 January 1951 |
| Birth Place: | Clinton, Illinois |
| Death Date: | [1] |
| Death Place: | Sun City West, Arizona |
| Debutleague: | MLB |
| Debutdate: | August 14 |
| Debutyear: | 1976 |
| Debutteam: | California Angels |
| Finalleague: | MLB |
| Finaldate: | September 9 |
| Finalyear: | 1976 |
| Finalteam: | California Angels |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–2 |
| Stat2label: | Strikeouts |
| Stat2value: | 8 |
| Stat3label: | Earned run average |
| Stat3value: | 6.14 |
| Teams: | |
Harry Michael Overy (January 27, 1951 – September 22, 2021) was an American professional baseball player who pitched in five games during the 1976 season for the California Angels of Major League Baseball. Overy graduated from Olivet Nazarene University.