| St. Dominic Catholic School | Kingsport | Private school | PK–5 | 0 |
| St. Clement Coptic Orthodox Christian Academy | Nashville | Private school | K–6 | 0 |
| St Clair Elementary School | Bulls Gap | Public school | K–5 | 0 |
| St. Cecilia Academy | Nashville | Private school | 9–12 | 0 |
| St. Bethlehem Early Learning Center | Clarksville | Public school | PK | 0 |
| St. Bernard Academy | Nashville | Private school | PK–8 | 0 |
| St. Ann School | Nashville | Private school | PK–8 | 0 |
| St. Andrew's-sewanee School | Sewanee | Private school | 6–12 | 0 |
| St. Andrew's School | Sevierville | Private school | 1–12 | 0 |
| St. Agnes Academy-st. Dominic School, Inc. | Memphis | Private school | PK–12 | 0 |
| Springs Public Schools Tennessee Empower Academy | Smyrna | Public school | K–6 | 0 |
| Springfield High School | Springfield | Public school | 9–12 | 0 |
| Springdale Elementary School | Mt. Juliet | Public school | PK–5 | 0 |
| Springdale Elementary School | Memphis | Public school | PK–5 | 0 |
| Springdale Elementary School | Tazewell | Public school | K–8 | 0 |
| Spring Station Middle School | Spring Hill | Public school | 6–8 | 0 |
| Spring Hill Middle School | Spring Hill | Public school | 5–8 | 0 |
| Spring Hill High School | Columbia | Public school | 9–12 | 0 |
| Spring Hill Elementary School | Knoxville | Public school | PK–5 | 0 |
| Spring Hill Elementary School | Trenton | Public school | K–8 | 0 |
| Spring Hill Elementary School | Spring Hill | Public school | PK–4 | 0 |
| Spring Hill Christian Academy | Spring Hill | Private school | K–11 | 0 |
| Spring Creek Elementary School | Chattanooga | Public school | PK–5 | 0 |
| Spring City Middle School | Spring City | Public school | 6–8 | 0 |
| Spring City Elementary School | Spring City | Public school | PK–5 | 0 |
| Spencer Elementary School | Spencer | Public school | PK–5 | 0 |
| Spanish Immersion @ Barksdale School | Clarksville | Public school | K–5 | 0 |
| Southwind High School | Memphis | Public school | 9–12 | 0 |
| Southwind Elementary School | Memphis | Public school | PK–5 | 0 |
| Southwest Elementary School | Williston | Public school | PK–5 | 0 |
| Southwest Career Technology Center | Memphis | Public school | 9–12 | 0 |
| Southside Elementary School | Lebanon | Public school | PK–8 | 0 |
| Southside Elementary School | Pulaski | Public school | 3–5 | 0 |
| Southern Avenue Charter School Of Academic Excellence Creati | Memphis | Public school | K–5 | 0 |
| South Side High School | Jackson | Public school | 9–12 | 0 |
| South Side Elementary School | Reagan | Public school | PK–8 | 0 |
| South Side Elementary School | Shelbyville | Public school | PK–5 | 0 |
| South Side Elementary School | Johnson City | Public school | PK–5 | 0 |
| South Polk Elementary School | Old Fort | Public school | PK–5 | 0 |
| South Pittsburg High School | South Pittsburg | Public school | 7–12 | 0 |
| South Pittsburg Elementary School | South Pittsburg | Public school | PK–6 | 0 |
| South Park Elementary School | Memphis | Public school | PK–5 | 0 |
| South Middle School | Cowan | Public school | 6–8 | 0 |
| South Lincoln School | Fayetteville | Public school | PK–8 | 0 |
| South Lawrence Elementary School | Loretto | Public school | PK–8 | 0 |
| South Knox Elementary School | Knoxville | Public school | PK–5 | 0 |
| South Haven Elementary School | Lexington | Public school | PK–8 | 0 |
| South Haven Christian School | Springfield | Private school | PK–12 | 0 |
| South Greene Middle School | Greeneville | Public school | 6–8 | 0 |
| South Greene High School | Greeneville | Public school | 9–12 | 0 |