Lena
- County:
- Leake County
- County Seat:
- No
- Area (mi²):
- 1.661
- State:
- Mississippi
Lena is a town located in Leake County, Mississippi. Lena has a 2026 population of 157. Lena is currently growing at a rate of 0.64% annually but its population has decreased by -1.88% since the most recent census, which recorded a population of 160 in 2020.