| Third Coast Athletics | L1 | Youth | Small | 0 | |
| Thomas Jefferson High School | - | Varsity | Large | 0 | |
| Thompson Rivers University | - | - | Small | 0 | |
| Thompson Rivers University | - | - | Small | 0 | |
| Thompson's Station Middle School | - | Junior | Small | 0 | |
| Thompson's Station Middle School | - | Junior | Small | 0 | |
| Thrall High School | - | Varsity | Small | 0 | |
| Three Cheers | L2 | Junior | Small | 0 | |
| Three Cheers | L1 | Junior | Small | 0 | |
| Three Rivers High School | - | Varsity | Small | 0 | |
| Thrive All Stars | - | Junior | Small | 0 | |
| Thrive All Stars | - | Youth | Small | 0 | |
| Thrive All Stars | - | Junior | Small | 0 | |
| Thrive All Stars | - | Junior | - | 0 | |
| Thrive All Stars | - | Senior | Small | 0 | |
| Thrive Cheer Royals | L4.2 | Senior | Small | 1 | |
| Thrive Cheer Royals | L4 | Senior | Small | 0 | |
| Thrive Cheer Royals | L3 | Junior | Small | 2 | |
| Thrive Cheer Royals | L4 | Junior | Small | 0 | |
| Thrive Cheer Royals | L1 | Junior | Small | 0 | |
| Thrive Cheer Royals | L2 | Junior | Small | 0 | |
| Thrive Cheer Royals | L3 | Youth | Small | 0 | |
| Thrive Cheer Royals | L6 | Senior | Small | 0 | |
| Thrive Cheer Royals | L2 | Junior | Small | 0 | |
| Thrive Cheer Royals | L2 | Youth | Small | 0 | |
| Thrive Cheer Royals | L4 | Junior | - | 0 | |
| Thrive Cheer Royals | L1 | Junior | Small | 0 | |
| Thrive Peake | L1 | - | Small | 0 | |
| Thunder All-Stars | L1 | Youth | - | 0 | |
| Thunder Elite | L2 | Youth | Small | 0 | |
| Thunder Elite | L4.2 | Senior | Small | 0 | |
| Thunder Elite | L2 | Junior | Small | 0 | |
| Thunder Elite | L4 | Junior | Small | 0 | |
| Thunder Elite | L3 | Senior | Small | 0 | |
| Thunder Elite | L2 | Junior | - | 0 | |
| Thunder Elite | L1.1 | Youth | Small | 0 | |
| Thunder Elite | L2 | Junior | - | 0 | |
| Thunder Elite | L1 | Youth | Small | 0 | |
| Thunder Elite | L5 | Senior | Small | 0 | |
| Thunder Elite | L3 | Junior | - | 0 | |
| Thunder Elite | L3 | Senior | Small | 0 | |
| Thunder Elite | L5 | Senior | - | 0 | |
| Thunder Elite | L5 | Senior | - | 0 | |
| Thunder Elite | L2 | Youth | - | 0 | |
| Thunder Elite | L1 | Junior | - | 0 | |
| Thunder Elite | L2 | Youth | Small | 0 | |
| Thunder Elite | L3 | Junior | Small | 0 | |
| Thunder Elite | - | Senior | Small | 0 | |
| Thunder Elite | - | Senior | - | 0 | |
| Thunder Elite | L3 | Senior | Small | 0 | |
| Thunder Elite All-Stars | L4.2 | Senior | Small | 0 | |
| Thunder Elite All-Stars | L2 | Junior | Small | 0 | |
| Thunder Elite All-Stars | L3 | Senior | Small | 0 | |
| Thunder Elite All-Stars | L1 | Junior | - | 0 | |
| Thunder Elite All-Stars | L1 | Junior | Small | 0 | |
| Thunder Extreme | L4 | Junior | Small | 0 | |
| Thunder Extreme | L2 | Senior | Small | 0 | |
| Thunder Extreme | L4 | Senior | Small | 0 | |
| Thunder Extreme | L2 | Junior | Small | 1 | |
| Thunder Extreme | L1 | Youth | Small | 0 | |
| Thunder Extreme | L1 | Mini | - | 0 | |
| Thunder Extreme | L4 | Senior | Small | 0 | |
| Thunder Extreme | L3 | Youth | Small | 0 | |
| Thunder Extreme | L3 | Senior | Small | 0 | |
| Thunder Extreme | L3 | Junior | Small | 0 | |
| Thunder Extreme | L2 | Youth | - | 0 | |
| Thunder Extreme | L1 | Junior | Small | 1 | |
| Thunder Extreme | L5 | Senior | Small | 0 | |
| Thunder Extreme Athletics | L1.1 | Youth | Small | 0 | |
| Thunder Tumbling | L3 | Junior | Small | 0 | |
| Thunderbird High School | - | - | Small | 0 | |
| Thunderbird High School | - | - | Small | 0 | |
| Thunderbird High School | - | Varsity | Small | 0 | |
| ThunderRidge High School | - | Varsity | Large | 0 | |
| Thurgood Marshall Middle School | - | Junior | Small | 0 | |
| Tiffany's Cheer and Dance Studio | - | Junior | Small | 0 | |
| Tiffany's Cheer and Dance Studio | - | Senior | Small | 0 | |
| Tiffany's Cheer and Dance Studio | L3 | Junior | Small | 0 | |
| Tiffany's Cheer and Dance Studio | L5 | Senior | - | 0 | |
| Tiffany's Cheer and Dance Studio | L1.1 | Mini | - | 0 | |
| Tiffany's Cheer and Dance Studio | L1 | Youth | Small | 0 | |
| Tiffany's Cheer and Dance Studio | L3 | Youth | - | 0 | |
| Tiffany's Cheer and Dance Studio | L2 | Youth | Small | 0 | |
| Tiffany's Cheer and Dance Studio | - | Junior | Small | 0 | |
| Tiffany's Cheer and Dance Studio | - | Senior | Small | 0 | |
| Tiffany's Cheer and Dance Studio | - | Senior | Small | 0 | |
| Tiffany's Cheer and Dance Studio | - | Junior | Small | 0 | |
| Tiffany's Cheer and Dance Studio | - | Junior | Small | 0 | |
| Tigar Gymnastics & Cheer | L2 | Junior | Small | 0 | |
| Tigar Gymnastics & Cheer | L1 | Junior | Small | 0 | |
| Tigar Gymnastics & Cheer | L4 | Senior | - | 0 | |
| Tiger Elite | - | Senior | Small | 0 | |
| Tiger Elite | - | Junior | Small | 0 | |
| Tiger Elite | - | Senior | Small | 0 | |
| Tiger Elite | - | Senior | Small | 0 | |
| Tigercubs | - | Youth | Small | 0 | |
| Tiggers Dance Team | - | Mini | Small | 0 | |
| Tigres UANL | L6 | International Open | - | 0 | |
| Timber Creek High School | - | Varsity | Small | 0 | |
| Timber Creek High School | - | Junior Varsity | Small | 0 | |
