| Trego County, KS (ISD) |
| Trego Elem, MT (District) |
| Treknorth High School, MN (District) |
| Tremont CUSD 702, IL (District) |
| Tremont School Department, ME (District) |
| Trempealeau, WI (ISD) |
| Trent ISD, TX (District) |
| Trenton, TN (District) |
| Trenton ISD, TX (District) |
| Trenton Public Schools, MI (District) |
| Trenton Public Schools, NJ (District) |
| Trenton R-Ix, MO (District) |
| Trenton School Department, ME (District) |
| Tres Pinos Union Elementary, CA (District) |
| Treutlen County, GA (ISD) |
