US Representative, 6th Congressional District (Republican)
| ANDERSON | |
| Andy Barr | 2,533 |
| Derek Petteys | 276 |
| BATH | |
| Andy Barr | 154 |
| Derek Petteys | 12 |
| BOURBON | |
| Andy Barr | 1,450 |
| Derek Petteys | 207 |
| CLARK | |
| Andy Barr | 2,514 |
| Derek Petteys | 337 |
| ESTILL | |
| Andy Barr | 1,633 |
| Derek Petteys | 161 |
| FAYETTE | |
| Andy Barr | 13,161 |
| Derek Petteys | 2,009 |
| FLEMING | |
| Andy Barr | 1,452 |
| Derek Petteys | 154 |
| GARRARD | |
| Andy Barr | 2,537 |
| Derek Petteys | 356 |
| JESSAMINE | |
| Andy Barr | 5,000 |
| Derek Petteys | 708 |
| MADISON | |
| Andy Barr | 5,848 |
| Derek Petteys | 749 |
| MERCER | |
| Andy Barr | 1,796 |
| Derek Petteys | 256 |
| MONTGOMERY | |
| Andy Barr | 1,867 |
| Derek Petteys | 235 |
| NICHOLAS | |
| Andy Barr | 271 |
| Derek Petteys | 44 |
| POWELL | |
| Andy Barr | 1,074 |
| Derek Petteys | 139 |
| SCOTT | |
| Andy Barr | 4,427 |
| Derek Petteys | 674 |
| WOODFORD | |
| Andy Barr | 1,902 |
| Derek Petteys | 269 |