Silsbee
- County:
- Hardin County
- County Seat:
- No
- Area (mi²):
- 7.683
- State:
- Texas
Silsbee is a city located in Hardin County, Texas. Silsbee has a 2026 population of 6,711. Silsbee is currently declining at a rate of -0.86% annually and its population has decreased by -3.27% since the most recent census, which recorded a population of 6,938 in 2020.