| John Kiely | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 4 October 1964 |
| Birth Place: | Boston, Massachusetts |
| Debutleague: | MLB |
| Debutdate: | July 26 |
| Debutteam: | Detroit Tigers |
| Finalleague: | MLB |
| Finaldate: | May 2 |
| Finalteam: | Detroit Tigers |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 4–5 |
| Stat2label: | ERA |
| Stat2value: | 4.17 |
| Stat3label: | Strikeouts |
| Stat3value: | 24 |
| Teams: |
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John Francis Kiely (born October 4, 1964) is an American former Major League Baseball pitcher who played for the Detroit Tigers from to .
A native of Boston, Massachusetts, Kiely attended Brockton High School and Bridgewater State College. In 1987, he played collegiate summer baseball with the Wareham Gatemen of the Cape Cod Baseball League.[1]
Kiely signed with the Detroit Tigers as an amateur free agent in 1987 and made his major league debut for Detroit in 1991. He enjoyed his most productive season in 1992 when he posted a 4–2 record with a 2.13 ERA over 39 appearances for the Tigers.