Brownsboro is an unincorporated community in Caldwell County, in the U.S. state of Texas. The community had a population of 50 in 2000. It is located within the Greater Austin metropolitan area.
Brownsboro is located along Farm to Market Road 1322, southeast of Lockhart in south-central Caldwell County.
Brownsboro had its own school in the 1920s. The Lockhart Independent School District still serves the community.