Elm Grove is an unincorporated community at the northern edge of Wharton County, in the U.S. state of Texas.

The very small community is situated on Farm to Market Road 2614, (FM 2614) to the south of Eagle Lake, which is in Colorado County.

Elm Grove is located approximately 16 miles (25.7 km) northwest of Wharton.

The Elm Grove Cemetery is 1.2 miles (1.9 km) north-northeast of FM 2614 at County Road 267.

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