Lebanon Junction
- County:
- Bullitt County
- County Seat:
- No
- Area (mi²):
- 5.642
- State:
- Kentucky
Lebanon Junction is a city located in Bullitt County, Kentucky. Lebanon Junction has a 2026 population of 1,818. Lebanon Junction is currently growing at a rate of 0.89% annually and its population has increased by 3.77% since the most recent census, which recorded a population of 1,752 in 2020.