| Pat Parker | |
| Position: | Right fielder |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 22 May 1893 |
| Birth Place: | Somerville, Massachusetts |
| Death Place: | Claremont, New Hampshire |
| Debutleague: | MLB |
| Debutdate: | August 10 |
| Debutyear: | 1915 |
| Debutteam: | St. Louis Browns |
| Finalleague: | MLB |
| Finaldate: | August 11 |
| Finalyear: | 1915 |
| Finalteam: | St. Louis Browns |
| Statleague: | MLB |
| Stat1label: | Games played |
| Stat1value: | 3 |
| Stat2label: | At bats |
| Stat2value: | 6 |
| Stat3label: | Hit(s) |
| Stat3value: | 1 |
| Teams: | |
Clarence Perkins "Pat" Parker (May 22, 1893 – March 21, 1967) was an American Major League Baseball right fielder who played for the St. Louis Browns in . He did not play much in the majors, only playing in three games in 1915. He made six plate appearances, going 1-6 (.167), with three strikeouts. He did not make an error in his three games.
He is in a selected group of players to play at Wahconah Park and go on to play in the Majors.