Terrell County may refer to:

Places

Terrell County, Georgia Terrell County is a county located in the southwestern portion of the U.S. state of Georgia. As of the 2020 census, the population was 9,185. The county seat is Dawson. Terrell County is included in the Albany, GA metropolitan statistical ...

Terrell County, Texas Terrell County is a county in the U.S. state of Texas. As of the 2020 census, its population was 760, making it the seventh-least populous county in Texas, and the 37th-least populous county in the nation. Its county seat is the census-desi ...

* Terrell County Independent School District, a public school district based in Sanderson, Texas

Ships

* USS ''Terrell County'' (LST-1157), a United States Navy tank landing ship in commission from 1952 to 1971 {{disambig, geo