The Tattnall County School District is a public school district in Tattnall County, Georgia, United States, based in Reidsville.

It serves the communities of Cobbtown, Collins, Glennville, Manassas, and Reidsville.

It serves as the designated K-12 school district for the county, except parts in Fort Stewart.

Fort Stewart has the Department of Defense Education Activity (DoDEA) as its local school district,[3] for the elementary level.

[4] Students at the secondary level on Fort Stewart attend public schools operated by county school districts.