| Larry Douglas | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 5 June 1890 |
| Birth Place: | Jellico, Tennessee |
| Death Place: | Jellico, Tennessee |
| Debutleague: | MLB |
| Debutdate: | June 17 |
| Debutteam: | Baltimore Terrapins |
| Finalleague: | MLB |
| Finaldate: | June 25 |
| Finalteam: | Baltimore Terrapins |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 1–0 |
| Stat2label: | Earned run average |
| Stat2value: | 3.00 |
| Stat3label: | Strikeouts |
| Stat3value: | 1 |
| Teams: | |
Lawrence Howard Douglas (June 5, 1890 – November 4, 1949) was a Major League Baseball pitcher who played for the Baltimore Terrapins of the Federal League in . He also played in the minor leagues in 1915 and with the Martinsburg Champs and the Wheeling Stogies.