| Cy Warmoth | |
| Position: | Pitcher |
| Bats: | Left |
| Throws: | Left |
| Birth Date: | February 2, 1893 |
| Birth Place: | Bone Gap, Illinois |
| Death Place: | Mt. Carmel, Illinois |
| Debutleague: | MLB |
| Debutdate: | August 31 |
| Debutyear: | 1916 |
| Debutteam: | St. Louis Cardinals |
| Finalleague: | MLB |
| Finaldate: | October 3 |
| Finalyear: | 1923 |
| Finalteam: | Washington Senators |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 8–5 |
| Stat2label: | Strikeouts |
| Stat2value: | 54 |
| Stat3label: | Earned run average |
| Stat3value: | 4.26 |
| Teams: | |
Wallace Walter "Cy" Warmoth (February 2, 1893 – June 20, 1957) was a Major League Baseball pitcher. He pitched parts of three seasons in the majors. Warmoth debuted in for the St. Louis Cardinals, then returned to the majors six years later for the Washington Senators, for whom he pitched in and .