Union Grove is an unincorporated community in Bell County, in the U.S. state of Texas.

[2] Union Grove is located on Farm to Market Road 2484, 10 mi (16 km) southwest of Belton in west-central Bell County.

Stillhouse Hollow Lake, on the Lampasas River, is located to the north of the community.

[2] Today, the community is served by the Salado Independent School District.

This article about a location in Bell County, Texas is a stub.