Founded in 1878, Leslie County is one of 120 counties in the state of Kentucky. Historically, Leslie County was formed from Clay County, Harlan County and Perry County. The city of Hyden is the county seat. With FIPS code of 131, Leslie County has a population of 10,278 and area of 404 square miles (1,046 km2).
List of all cities in Leslie County, KY alphabetically
| City/Town | Postal Code | Area Code |
| Asher, KY | 40803 | 606 |
| Bear Branch, KY | 41714 | 606 |
| Big Fork, KY | 41777 | 606 |
| Big Rock, KY | 41777 | 606 |
| Chappell, KY | 40816 | 606 |
| Cinda, KY | 41776 | 606 |
| Confluence, KY | 41749 | 606 |
| Cutshin, KY | 41776 | 606 |
| Dryhill, KY | 41749 | 606 |
| Essie, KY | 40827 | 606 |
| Frew, KY | 41776 | 606 |
| Harlan, KY | 40840 | 606 |
| Helton, KY | 40840 | 606 |
| Hoskinston, KY | 40844 | 606 |
| Hyden, KY | 41749 | 606 |
| Hyden, KY | 41762 | 606 |
| Kaliopi, KY | 41749 | 606 |
| Mozelle, KY | 40858 | 606 |
| Roark, KY | 40979 | 606 |
| Sizerock, KY | 41762 | 606 |
| Smilax, KY | 41764 | 606 |
| Stinnett, KY | 40868 | 606 |
| Thousandsticks, KY | 41766 | 606 |
| Warbranch, KY | 40874 | 606 |
| Wendover, KY | 41775 | 606 |
| Wooton, KY | 41776 | 606 |
| Yeaddiss, KY | 41777 | 606 |