| John Curran | |
| Position: | Catcher |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | c. 1852 |
| Birth Place: | Ireland |
| Death Place: | Vallejo, California, United States |
| Debutleague: | MLB |
| Debutdate: | September 12 |
| Debutyear: | 1876 |
| Debutteam: | Philadelphia Athletics |
| Finalleague: | MLB |
| Finaldate: | September 15 |
| Finalyear: | 1876 |
| Finalteam: | Philadelphia Athletics |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .333 |
| Stat2label: | Hits |
| Stat2value: | 4 |
| Stat3label: | At bats |
| Stat3value: | 12 |
| Teams: | |
John Henry Curran was an Irish professional baseball player who appeared in three games for the Philadelphia Athletics in . He was long listed as "Peter Curren" but SABR researchers discovered his true identity in 2009.