Throckmorton is a town in Throckmorton County, Texas, United States. The population was 828 at the 2010 census. It is the county seat of Throckmorton County.
Throckmorton is located at 33°10′53″N 99°10′41″W / 33.18139°N 99.17806°W / 33.18139; -99.17806 (33.181399, -99.178173).
According to the United States Census Bureau, the town has a total area of 1.7 square miles (4.4 km²), all of it land.