| 2018 Kentucky Bank Tennis Championships | |
|---|---|
| Date | 30 July–5 August |
| Edition | 23rd (ATP) 21st (ITF) |
| Category | ATP Challenger Tour ITF Women's Circuit |
| Prize money | $75,000 (ATP) $60,000 (ITF) |
| Surface | Hard |
| Location | Lexington, United States |
| Champions | |
| Men's singles | |
 Lloyd Harris | |
| Women's singles | |
 Asia Muhammad | |
| Men's doubles | |
Robert Galloway /  Roberto Maytín | |
| Women's doubles | |
| Hayley Carter / Ena Shibahara | |
The 2018 Kentucky Bank Tennis Championships was a professional tennis tournament played on outdoor hard courts. It was the twenty-third (ATP) and twenty-first (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Lexington, United States, on 30 July–5 August 2018.