| Conny Doyle | |
| Position: | Outfielder |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Place: | Ireland |
| Death Place: | El Paso, Texas, United States |
| Debutleague: | MLB |
| Debutdate: | June 23 |
| Debutyear: | 1883 |
| Debutteam: | Philadelphia Quakers |
| Finalleague: | MLB |
| Finaldate: | September 13 |
| Finalyear: | 1884 |
| Finalteam: | Pittsburgh Alleghenys |
| Statleague: | MLB |
| Stat1label: | Games played |
| Stat1value: | 31 |
| Stat2label: | At bats |
| Stat2value: | 126 |
| Stat3label: | Hits |
| Stat3value: | 32 |
| Teams: |
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Cornelius J. Doyle (1862–1931) was an Irish born Major League Baseball outfielder. He played in the Majors in 1883 and 1884 for the Philadelphia Quakers and Pittsburgh Alleghenys. He continued to play professionally in the minor leagues through 1893.