| Ralph Wammack | |
| State Senate: | Missouri |
| District: | 23rd |
| Term Start: | 1925 |
| Term End: | ? |
| Birth Date: | February 14, 1867 |
| Birth Place: | Stoddard County, Missouri |
| Nationality: | American |
| Spouse: | Nora White |
| Party: | Democrat |
| Occupation: | politician, prosecuting attorney, lawyer |
Ralph Wammack (February 14, 1867 - April 11, 1945[1]) was an American politician from Bloomfield, Missouri, who served in the Missouri Senate. He served as Stoddard County prosecuting attorney from 1893 until 1897. Wammack was educated in Bloomfield public school system.[2]