2016 General Election
| Jeb Hensarling | 80.61% |
| Ken Ashby | 19.39% |
2016 Republican Party Primary Election
| Jeb Hensarling | 100.00% |
2014 Libertarian Party Primary Election
| Ken Ashby | 100.00% |
2014 Republican Party Primary Election
| Jeb Hensarling | 100.00% |
2012 General Election
| Jeb Hensarling | 64.42% |
| Linda Mrosko | 33.18% |
| Ken Ashby | 2.38% |
2012 Democratic Party Runoff Election
| Linda Mrosko | 60.82% |
| Tom Berry | 39.17% |
2012 Libertarian Party Primary Election
| Ken Ashby | 100.00% |
2012 Republican Party Primary Election
| Jeb Hensarling | 100.00% |
2012 Democratic Party Primary Election
| Linda Mrosko | 39.15% |
| Tom Berry | 31.27% |
| Pat Wallace | 29.56% |
