Silsbee is a town in Hardin County, Texas, United States. This town is 21 miles (34 km) north of Beaumont. The population was 6,935 at the 2020 census. It is part of the Beaumont–Port Arthur metropolitan area.

Hardin County is a county located in the U.S. state of Texas, United States. As of the 2020 census, its population was 56,231. The county seat is Kountze. The county is named for the family of William Hardin from Liberty County, Texas.