| Rollin Cook | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 5 October 1890 |
| Birth Place: | Toledo, Ohio |
| Death Place: | Toledo, Ohio |
| Debutleague: | MLB |
| Debutdate: | July 6 |
| Debutteam: | St. Louis Browns |
| Finalleague: | MLB |
| Finaldate: | August 11 |
| Finalteam: | St. Louis Browns |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–0 |
| Stat2label: | Earned run average |
| Stat2value: | 7.24 |
| Stat3label: | Strikeouts |
| Stat3value: | 7 |
| Teams: | |
Rollin Edward Cook (October 5, 1890 – August 11, 1975) was a Major League Baseball pitcher who played for the St. Louis Browns in .