The United States Olympic Committee released the 530-member Olympic team for London. Texas has 33 athletes, fourth behind California (128), New York (35) and Pennsylvania (35). -- Charean Williams
| Athlete | Hometown | Sport |
| Amy Acuff | Corpus Christi | athletics/high jump |
| Cammile Adams | Cypress | swimming/200m fly |
| Dennis Bowsher | Dallas | pentathlon |
| Michelle Carter | Dallas | athletics/shot put |
| Tamika Catchings | Duncanville | basketball/forward |
| Kerron Clement | LaPorte | athletics/400m hurdles |
| Diamond Dixon | Houston | athletics/relays |
| Glenn Eller | Katy | shooting/double trap |
| Marlen Esparza | Houston | boxing/flyweight |
| Jimmy Feigen | San Antonio | swimming/400m free relay |
| Marquise Goodwin | Dallas | athletics/long jump |
| Destinee Hooker | San Antonio | volleyball/opposite |
| Jonathan Horton | Houston | gymnastics/artistic |
| Liezel Huber | Houston | tennis/doubles |
| Courtney Hurley | San Antonio | fencing/epee |
| Mary Killman | McKinney | synchro/duet |
| Micah Lawrence | Pflugerville | swimming/200m breast |
| Diana Lopez | Sugar Land | taekwondo/57kg |
| Steven Lopez | Sugar Land | taekwondo/80kg |
| Leo Manzano | Austin | athletics/1,500m |
| Paige McPherson | Abilene | taekwondo/welterweight |
| Doc Patton | Grand Prairie | athletics/4x100 relay |
| Jason Richardson | Cedar Hill | athletics/110 hurdles |
| Khadevis Robinson | Fort Worth | athletics/800 |
| Andy Roddick | Austin | tennis/singles, doubles |
| Keith Sanderson | San Antonio | shooting/rapid fire pistol |
| Sarah Scherer | Fort Worth | shooting/10m air rifle |
| Errol Spence | Dallas | boxing/welterweight |
| Dana Vollmer | Granbury | swimming/100 fly,800 free relay |
| Timothy Wang | Houston | table tennis/singles |
| Jeremy Wariner | Arlington | athletics/4x400 relay |
| Deron Williams | The Colony | basketball/guard |
| Jason Young | Dallas | athletics/discus |