| Lynn Brenton | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 7 October 1889 |
| Birth Place: | Peoria, Illinois |
| Death Place: | Los Angeles, California |
| Debutleague: | MLB |
| Debutdate: | August 10 |
| Debutyear: | 1913 |
| Debutteam: | Cleveland Naps |
| Finalleague: | MLB |
| Finaldate: | July 4 |
| Finalyear: | 1921 |
| Finalteam: | Cincinnati Reds |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 5–12 |
| Stat2label: | Earned run average |
| Stat2value: | 3.97 |
| Stat3label: | Strikeouts |
| Stat3value: | 52 |
| Teams: | |
Lynn Davis Brenton (October 7, 1889 – October 14, 1968) was a Major League Baseball pitcher who played for four seasons. He played for the Cleveland Indians in 1913 and 1915 and the Cincinnati Reds from 1920 to 1921.