| Tates Creek High School | - | Varsity | Large | 0 | |
| Tates Creek Middle School | - | Junior | - | 0 | |
| Tavares High School Cheer | - | Varsity | Medium | 0 | |
| Taylor County High School | - | Varsity | - | 0 | |
| Taylor Middle School | - | - | Medium | 0 | |
| Taylorsville High School | - | Varsity | - | 0 | |
| Tazewell High School | - | Junior | - | 0 | |
| Tazewell High School | - | Varsity | Small | 0 | |
| Tazewell High School | - | Varsity | Small | 0 | |
| Teays Valley High School | - | Junior | Small | 0 | |
| Teays Valley High School | - | Varsity | Large | 0 | |
| Teays Valley High School | - | Varsity | Large | 0 | |
| Teays Valley High School | - | Varsity | Medium | 0 | |
| Tehachapi High School | - | - | - | 0 | |
| Temple University | - | - | - | 0 | |
| Tennessee Tech University | - | - | Small | 0 | |
| Terry High School | - | Varsity | Medium | 0 | |
| Terry High School | - | Varsity | - | 0 | |
| Terry High School | - | Varsity | Medium | 0 | |
| Teurlings Catholic High School | - | Varsity | Small | 0 | |
| Teurlings Catholic High School | - | Varsity | - | 0 | |
| Teurlings Catholic High School | - | Varsity | - | 0 | |
| Texas A & M University | - | - | - | 0 | |
| Texas City High School | - | Varsity | Large | 0 | |
| Texas Military Institute | - | Varsity | Small | 0 | |
| Texas Wesleyan University | - | - | - | 0 | |
| The Academy of Charter Schools | - | Varsity | Small | 0 | |
| The Academy of Charter Schools | - | Varsity | - | 0 | |
| The First Academy* | - | Varsity | Small | 0 | |
| The King's Academy | - | Junior | Large | 0 | |
| The Meadows School | - | - | - | 0 | |
| The Villages High School | - | Junior | - | 0 | |
| The Villages High School | - | Junior | - | 0 | |
| The Villages High School | - | Junior | - | 0 | |
| The Villages High School | - | Junior | - | 0 | |
| The Villages MS at Middleton | - | Junior | - | 0 | |
| The Villages MS at Middleton | - | Middle School | - | 0 | |
| The Villages MS Buffalo Ridge | - | Junior | - | 0 | |
| The Villages MS Buffalo Ridge | - | Middle School | - | 0 | |
| The Webb High School | - | Varsity | Medium | 0 | |
| The Woodlands College Park HS | - | Varsity | - | 0 | |
| The Woodlands College Park HS | - | Varsity | - | 0 | |
| The Woodlands High School | - | Varsity | - | 0 | |
| Themer Middle School | - | - | Small | 0 | |
| Theodore High School | - | Varsity | Large | 0 | |
| Theodore High School | - | Varsity | Medium | 0 | |
| Theodore Youth and Recreation | - | Open | - | 0 | |
| Thermopolis High School | - | Varsity | Small | 0 | |
| Thibodaux Middle School | - | Junior | Large | 0 | |
| Thomas Jefferson High School | - | Varsity | Large | 0 | |
| Thomas Jefferson High School | - | Varsity | - | 0 | |
| Thomas Jefferson High School | - | Varsity | Large | 0 | |
| Thompson High School | - | Varsity | - | 0 | |
| Thompson High School | - | Varsity | - | 0 | |
| Thompson High School | - | Junior | - | 0 | |
| Thompson High School | - | Varsity | - | 0 | |
| Thompson High School | - | Varsity | - | 0 | |
| Thompson High School | - | Varsity | - | 0 | |
| Thompson Rivers University | - | - | - | 0 | |
| Thompson Valley High School | - | Varsity | Large | 0 | |
| Thompson's Station Middle School | - | Junior | Small | 0 | |
| Thompson's Station Middle School | - | Junior | - | 0 | |
| Thompson's Station Middle School | - | Junior | Small | 0 | |
| Thompson's Station Middle School | - | Junior | - | 0 | |
| Thoreau Demonstration Academy | - | Middle School | - | 0 | |
| Thrall High School | - | Varsity | Medium | 0 | |
| Thrall High School | - | Varsity | Small | 0 | |
| Thunderbird High School | - | - | - | 0 | |
| ThunderRidge High School | - | Junior | Large | 0 | |
| ThunderRidge High School | - | Varsity | Large | 0 | |
| ThunderRidge High School | - | Varsity | Large | 0 | |
| Thurgood Marshall Middle School | - | Junior | Large | 0 | |
| Thurgood Marshall Middle School | - | Junior | Small | 0 | |
| Tiger Cheer Association | - | - | - | 0 | |
| Tiger Cheer Association | - | - | - | 0 | |
| Tiger Sports Association | - | - | - | 0 | |
| Timber Creek High School | - | Varsity | Medium | 0 | |
| Timber Creek High School | - | Junior Varsity | Small | 0 | |
| Timberview Middle School | - | - | Medium | 0 | |
| Timberview Middle School | - | - | Large | 0 | |
| Timnath High School | - | Varsity | Small | 0 | |
| Timpanogos High School | - | Varsity | Medium | 0 | |
| Timpview High School | - | - | Medium | 0 | |
| Timpview High School | - | - | - | 0 | |
| Tippecanoe Valley High School | - | Varsity | Small | 0 | |
| Tishomingo County High School | - | Varsity | Medium | 0 | |
| Tishomingo County High School | - | Varsity | - | 0 | |
| Tishomingo County High School | - | Varsity | Medium | 0 | |
| TNT Spirit Explosion | - | Junior | - | 0 | |
| TNT Spirit Explosion | L2 | - | - | 0 | |
| Tocoi Creek High School | - | Varsity | - | 0 | |
| Todd County Central High School | - | Varsity | Medium | 0 | |
| Tolton Catholic High School | - | Varsity | Small | 0 | |
| Tolton Catholic High School | - | Varsity | Small | 0 | |
| Tomball High School | - | Varsity | - | 0 | |
| Tomball High School | - | Varsity | - | 0 | |
| Tomball High School | - | Varsity | - | 0 | |
| Tomball High School | - | Junior | Small | 0 | |
| Tomball High School | - | Varsity | Large | 0 | |
| Tomball High School | - | Junior | Small | 0 | |
