| Jeremiah Reardon | |
| Position: | Pitcher |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | September 1868 |
| Birth Place: | St. Louis, Missouri |
| Death Place: | St. Louis, Missouri |
| Debutleague: | MLB |
| Debutdate: | July 17 |
| Debutyear: | 1886 |
| Debutteam: | St. Louis Maroons |
| Finalleague: | MLB |
| Finaldate: | August 31 |
| Finalyear: | 1886 |
| Finalteam: | Cincinnati Red Stockings |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–2 |
| Stat2label: | Strikeouts |
| Stat2value: | 0 |
| Stat3label: | Earned run average |
| Stat3value: | 9.00 |
| Teams: | |
Jeremiah J. Reardon (September 1868 – April 22, 1907) was a pitcher in Major League Baseball in the 19th century. He played for the Cincinnati Red Stockings and St. Louis Maroons.