| Type: | Presidential |
| Ongoing: | no |
| Previous Election: | 2014 Lexington, Kentucky mayoral election |
| Previous Year: | 2014 |
| Next Election: | 2022 Lexington, Kentucky mayoral election |
| Next Year: | 2022 |
| Election Date: | November 6, 2018 |
| Image1: | File:Linda Gorton.jpg |
| Candidate1: | Linda Gorton |
| Popular Vote1: | 67,480 |
| Percentage1: | 62.56% |
| Candidate2: | Ronnie Bastin |
| Popular Vote2: | 40,365 |
| Percentage2: | 37.42% |
| Mayor | |
| Before Election: | Jim Gray |
| Before Party: | Democratic Party (United States) |
| After Election: | Linda Gorton |
| After Party: | Republican Party (United States) |
| Colour1: | c0c0c0 |
| Colour2: | c0c0c0 |
Lexington, Kentucky held an election for mayor on November 6, 2018, with the primary election held on May 22. It saw the election of Republican Linda Gorton.