| Middleton | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA Kentucky#USA |
| Pushpin Map Caption: | Location within the state of Kentucky |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kentucky |
| Subdivision Type2: | County |
| Subdivision Name2: | Simpson |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 640 |
| Coordinates: | 36.75°N -86.7328°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
Middleton is an unincorporated community in Simpson County, Kentucky, United States. It lies along Routes 100 and 103 west of the city of Franklin, the county seat of Simpson County.[1] Its elevation is 640 feet (195 m), and it is located approximately halfway between Russellville and Franklin, Kentucky. At first glance it appears to be unchanged in centuries, with the few homes spotting the countryside clearly dating from the 18th and 19th centuries.