Hermleigh is a census-designated place (CDP) in Scurry County, Texas, United States. It lies on U.S. Route 84, ninety-six miles southeast of Lubbock. The population was 393 at the 2000 census.
Hermleigh is located at 32°38′5″N 100°45′34″W / 32.63472°N 100.75944°W / 32.63472; -100.75944 (32.634619, -100.759336).
According to the United States Census Bureau, the CDP has a total area of 9.1 square miles (23.5 km²), all of it land.