| Iuka, Kentucky | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Kentucky#USA |
| Pushpin Label: | Iuka |
| Pushpin Map Caption: | Location in Kentucky##Location in the United States |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kentucky |
| Subdivision Type2: | County |
| Subdivision Name2: | Livingston |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CST |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 345 |
| Coordinates: | 37.0808°N -88.2367°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 508320 |
Iuka is an unincorporated community in southern Livingston County, Kentucky, United States.
The community is at the intersection of Kentucky Routes 917 and 93. The Cumberland River flows past the east side of the community.[1]