Locker is an unincorporated community in San Saba County, in the U.S. state of Texas.

[1] The community had a population of 16 in 2000.

[2] Locker is located on Farm to Market Road 500, 17 mi (27 km) northwest of San Saba in northwestern San Saba County.

[2] Mesquite and Competition Schools joined the Locker School in 1911, giving it a reputation as a rural school community.

It joined the Richland Springs Independent School District in the 1950s.