Liberty Hill is an unincorporated community located in Milam County, Texas, United States.

[1] According to the Handbook of Texas, the community had a population of 25 in 2000.

The 1941 county highway map showed a church and several scattered houses in Liberty Hill.

[2] Liberty Hill is located on Farm to Market Road 908, 8 mi (13 km) west of Rockdale in southwestern Milam County.

[2] Today, Liberty Hill is served by the Thorndale Independent School District.