| Earl R. Blackwell | |
| Office: | Member of the Missouri Senate from the 22nd district |
| Term Start: | January 7, 1959 |
| Term End: | January 8, 1975 |
| Predecessor: | Leo J. Rozier |
| Successor: | Clifford W. "Jack" Gannon |
| Birth Date: | 12 December 1923 |
| Birth Place: | Blackwell, Missouri |
| Party: | Democratic |
Earl R. Blackwell (December 12, 1923 – December 10, 2009) was an American politician who served in the Missouri Senate from the 22nd district from 1959 to 1975.[1]
He died on December 10, 2009, in Hillsboro, Missouri at age 85.[2]