- Saint Joseph
- Sale Creek
- Saltillo
- Samburg
- Sardis
- Saulsbury
- Savannah
- Scotts Hill
- Selmer
- Sevierville
- Sewanee
- Seymour
- Shackle Island
- Sharon
- Shelbyville
- Signal Mountain
- Silerton
- Slayden
- Smithville
- Smyrna
- Sneedville
- Soddy-Daisy
- Somerville
- South Carthage
- South Cleveland
- South Fulton
- South Pittsburg
- Sparta
- Spencer
- Spring City
- Spring Hill
- Springfield
- Spurgeon
- Stanton
- Stantonville
- Summertown
- Sunbright
- Surgoinsville
- Sweetwater
