Saint John, Kentucky should not be confused with Saint Johns, Kentucky.
| Official Name: | Saint John, Kentucky |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Kentucky#USA |
| Pushpin Label: | Saint John |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kentucky |
| Subdivision Type2: | County |
| Subdivision Name2: | Hardin |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 755 |
| Coordinates: | 37.6983°N -85.9664°W |
| Area Code: | 270 & 364 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 508997 |
Saint John is an unincorporated community in Hardin County, Kentucky, United States. Saint John is located on Kentucky Route 1357, 5.6miles west of Elizabethtown.[1]
The community took its name from the nearby St. John the Baptist Catholic church.[2]