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

[1] According to the Handbook of Texas,[citation needed] the community had a population of 15 in 2000.

The 1930 county highway map showed a church and several homes.

[2] Elm Grove is located off Farm to Market Road 765 and U.S. Highway 377, 26 mi (42 km) northwest of San Saba in northwestern San Saba County, near the McCulloch and Brown County lines.

[2] Today the community is served by the Richland Springs Independent School District.