| John McGraw | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 8 December 1890 |
| Birth Place: | Intercourse, Pennsylvania, U.S. |
| Death Place: | Torrance, California, U.S. |
| Debutleague: | MLB |
| Debutdate: | July 29 |
| Debutteam: | Brooklyn Tip-Tops |
| Finalleague: | MLB |
| Finaldate: | July 29 |
| Finalteam: | Brooklyn Tip-Tops |
| Statleague: | MLB |
| Stat1label: | Games |
| Stat1value: | 1 |
| Stat2label: | Innings pitched |
| Stat2value: | 2.0 |
| Stat3label: | Strikeouts |
| Stat3value: | 2 |
| Teams: | |
John McGraw (born Roy Elmer Hoar or Heir, December 8, 1890 – April 27, 1967) was an American Federal League pitcher. McGraw played for the Brooklyn Tip-Tops in the 1914 season. He played just 1 game in his career, pitching in 2 innings, and striking out 2.
McGraw was born in Intercourse, Pennsylvania, and died in Torrance, California.
He changed his name to John McGraw, after the more famous player/manager John McGraw, in order to maintain his amateur status. McGraw was an alumnus of Carnegie Mellon University.