De Leon
- County:
- Comanche County
- County Seat:
- No
- Area (mi²):
- 2.242
- State:
- Texas
De Leon is a city located in Comanche County, Texas. De Leon has a 2026 population of 2,377. De Leon is currently growing at a rate of 2.06% annually and its population has increased by 4.9% since the most recent census, which recorded a population of 2,266 in 2020.