Comal County, Texas

Comal County ( ) is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2020 census, its population was 161,501. Comal County lies in the Texas German belt region, an area settled by German settlers in the 1800s, many cities and towns have German names, and many residents are descendents of the settlers. Its county seat is New Braunfels.

Comal County is part of the San Antonio-New Braunfels, TX metropolitan statistical area.

Along with Hays and Kendall counties, Comal was listed in 2017 as one of the nation's 10 fastest-growing counties with populations of at least 10,000.