Hinesville is a city in Liberty County, Georgia, United States. Hinesville is also known to have been the home of three signatories of the Declaration of Independence: Lyman Hall, George Walton and Button Gwinnett. The city is the county seat of Liberty County. Nearby Fort Stewart and the principal city of Hinesville are part of the Hinesville-Fort Stewart metropolitan statistical area, which comprises all of Liberty County and neighboring Long County.

Hinesville was founded in 1837. That same year, the seat of Liberty County was transferred to Hinesville from Riceboro. It was incorporated as a city in 1916.

Per 2010 census:
Population: 33,437
Median household income: $35,013