| Name | County | District |
|---|---|---|
| Bradley Sherman | Franklin County | 12 |
| Gordon "Chip" W. Sherrod | Chester County | 26 |
| Sarah R. Shults | Unicoi County | 1 |
| Mark Skelton | Hawkins County | 3 |
| Rebecca D. Slone | Jefferson County | 4 |
| Brooks Smith | Davidson County | 20 |
| Charles W. Smith | Montgomery County | 19 |
| Gregory D. Smith | Cheatham County | 23 |
| Terri Smith Crider | Gibson County | 28 |
| James S. Smith, Jr. | Roane County | 9 |
| Diann Mosley Smithson | Dickson County | 23 |
| Andrew A. Stanford | Macon County | 15 |
| Melanie Stark | Robertson County | 19 |
| Brittany Stevens | Rutherford County | 16 |
| John Stewart | Franklin County | 12 |
| M. Edward Stiner | Jefferson County | 4 |
| James W. "Bill" Stinnett, Jr. | Cheatham County | 23 |
| Arnold A. Stulce, Jr. | Hamilton County | 11 |
| Alyson P. Susong | Jefferson County | 4 |
| A. Randolph Sykes | Sevier County | 4 |
| Kelly D. Tanner | Blount County | 5 |
| Linda Thomas Woolsey | Greene County | 3 |
| J. Rhea Thompson | Lincoln County | 17 |
| Herbert Thornbury | Hamilton County | 11 |
| Ali Toll | Davidson County | 20 |
