| Pat Griffin | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 6 May 1893 |
| Birth Place: | Niles, Ohio |
| Death Place: | Youngstown, Ohio |
| Debutleague: | MLB |
| Debutdate: | July 23 |
| Debutteam: | Cincinnati Reds |
| Finalleague: | MLB |
| Finaldate: | July 23 |
| Finalteam: | Cincinnati Reds |
| Statleague: | MLB |
| Stat1label: | Games pitched |
| Stat1value: | 1 |
| Stat2label: | Innings pitched |
| Stat2value: | 1.0 |
| Stat3label: | ERA |
| Stat3value: | 9.00 |
| Teams: | |
Patrick Richard Griffin (May 6, 1893 – June 7, 1927) was a professional baseball pitcher who played in one game for the Cincinnati Reds on July 23, .