| Thomas Weathersby Sr. | |
| State House: | Mississippi |
| District: | 62nd |
| Term Start: | 1992 |
| Term End: | January 2, 2024 |
| Successor: | Lance Varner |
| Birth Date: | 24 July 1944 |
| Birth Place: | Jackson, Mississippi, U.S. |
| Party: | Republican |
Thomas Weathersby Sr. (born July 24, 1944) is an American politician. He is a former member of the Mississippi House of Representatives from the 62nd District, being first elected in 1991 and serving till 2024. He is a member of the Republican party.[1]