| Mike Shea | |
| Position: | Pitcher |
| Bats: | Unknown |
| Throws: | Right |
| Birth Date: | March 10, 1867 |
| Birth Place: | New Orleans, Louisiana |
| Death Place: | New Orleans, Louisiana |
| Debutleague: | MLB |
| Debutdate: | April 20 |
| Debutyear: | 1887 |
| Debutteam: | Cincinnati Red Stockings |
| Finalleague: | MLB |
| Finaldate: | April 26 |
| Finalyear: | 1887 |
| Finalteam: | Cincinnati Red Stockings |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 1–1 |
| Stat2label: | Earned run average |
| Stat2value: | 7.02 |
| Stat3label: | Strikeouts |
| Stat3value: | 0 |
| Teams: | |
Michael Joseph Shea (March 10, 1867 – August 22, 1927), was a professional baseball player who played pitcher in the Major Leagues for the Cincinnati Red Stockings. He started and pitched two complete games for the Red Stockings during the 1887 baseball season. He allowed 13 earned runs in his 16.2 innings of work, with no strikeouts and 10 walks. He remained active in the minor leagues through 1896 in various southern leagues.