| TEXANS CAN ACADEMY - HOUSTON HOBBY | 322 | alternative | high |
| TEXANS CAN ACADEMY - HOUSTON NORTH | 254 | alternative | high |
| TEXANS CAN ACADEMY - HOUSTON SOUTHWEST | 410 | alternative | high |
| TEXANS CAN ACADEMY - OAK CLIFF | 523 | alternative | high |
| TEXANS CAN ACADEMY - PLEASANT GROVE | 529 | alternative | high |
| TEXAS ACADEMY OF BIOMEDICAL | 374 | regular | high |
| Texas Avenue School | 496 | regular | elementary |
| TEXAS CITY H S | 1,689 | regular | other |
| TEXAS CONNECTIONS ACADEMY AT HOUSTON | 8,641 | regular | other |
| TEXAS EMPOWERMENT ACADEMY | 413 | regular | other |
| TEXAS EMPOWERMENT ACADEMY EL | 303 | regular | other |
| TEXAS H S | 1,750 | regular | high |
| TEXAS LEADERSHIP OF ABILENE | 834 | regular | other |
| TEXAS LEADERSHIP OF ARLINGTON | 990 | regular | other |
| TEXAS LEADERSHIP OF MIDLAND | 888 | regular | other |
| TEXAS LEADERSHIP OF SAN ANGELO | 1,490 | regular | other |
| TEXAS MIDDLE | 1,421 | regular | middle |
| TEXAS SCHOOL OF THE ARTS | 337 | regular | elementary |
| TEXAS SERENITY ACADEMY | 179 | alternative | elementary |
| TEXAS TECH UNIVERSITY K-12 | 729 | regular | other |
| TEXICO ELEMENTARY | 246 | regular | other |
| TEXICO HIGH | 168 | regular | high |
| TEXICO MIDDLE | 137 | regular | middle |
| TEXLINE SCHOOL | 225 | regular | other |
| TH JOHNSON EL | 351 | regular | other |
| THACKER AVENUE ELEMENTARY FOR INTERNATIONAL STUDIES | 661 | regular | other |
| Thalberg Elementary School | 443 | regular | elementary |
| Thalia Elementary | 590 | regular | other |
| THAMES ELEMENTARY SCHOOL | 619 | regular | other |
| Thames River Magnet School | 501 | regular | other |
| Thanksgiving Elementary | 870 | regular | other |
| Tharptown Elementary School | 541 | regular | other |
| Tharptown High School | 410 | regular | other |
| Thatcher Elementary School | 549 | regular | elementary |
| Thatcher High School | 512 | regular | high |
| Thatcher Middle School | 273 | regular | middle |
| THAYER CENTRAL ELEMENTARY | 256 | regular | other |
| THAYER ELEM. | 421 | regular | other |
| THAYER ELEM. | 242 | regular | elementary |
| Thayer J Hill Middle School | 828 | regular | middle |
| THAYER SR. HIGH | 359 | regular | other |
| Thayne Elementary | 344 | regular | elementary |
| THE ACADEMIES AT JONESBORO HIGH SCHOOL | 1,505 | regular | high |
| THE ACADEMIES OF WEST MEMPHIS CHARTER SCHOOL | 897 | regular | high |
| THE ACADEMY | 298 | alternative | other |
| The Academy @ Shawnee | 1,051 | regular | other |
| The Academy for Urban Scholars | 386 | regular | high |
| The Academy of Alameda | 638 | regular | elementary |
| The Academy of Information Technology & Engineering | 658 | regular | high |
| The Academy of Moore County | 479 | regular | elementary |
