| Bill Miller | Director of Athletics | bmiller@tlu.edu | 830-372-8120 |
| Mike Alderson | Head Women's Soccer Coach | malderson@tlu.edu | 830-372-6577 |
| Kris Allison | Assistant Coach for Women's Track & Field | kallison@tlu.edu | 830-372-6308 |
| Scott Bigott | Assistant Coach for Men's Basketball | sbigott@tlu.edu | 830-372-6808 |
| Greg Burnett | Head Baseball Coach | gburnett@tlu.edu | 830-372-6982 |
| Mark Carey | Assistant Coach for Football / Defensive Line | mcarey@tlu.edu | 830-372-6964 |
| Tim Clark | Director of Sports Information and Sports Marketing | tclark@tlu.edu | 830-372-6877 |
| Marty Davenport | Assistant Coach for Women's Track & Field | mdavenport@tlu.edu | 830-372-6308 |
| Tiffany Davis | Head Coach for Women's Volleyball | tdavis@tlu.edu | 830-372-8130 |
| Rudy Fernandez | Assistant Coach for Men's Basketball | rrfernandez@tlu.edu | 830-372-6307 |
| B.J. Griffith | Assistant Baseball Coach / Assistant Director of Grossman Fitness Center | bgriffith@tlu.edu | 830-372-6328 |
| Darlene Holland | Assistant Coach for Women's Cross Country and Track & Field | dholland@tlu.edu | 830-372-6578 |
| Michael Hunt | Head Coach for Men's and Women's Tennis | tlutennis@gmail.com | 979-492-1683 |
| Kyle Ingraham | Assistant Coach for Football / Wide Receivers / Academic Coordinator | kingraham@tlu.edu | 830-372-6966 |
| Sterling Jeter | Assistant Coach for Football / Offensive Coordinator / Offensive Line | sjeter@tlu.edu | 830-372-8166 |
| Brandon Lindsay | Assistant Coach for Women's Basketball | bslindsay@tlu.edu | 830-372-6347 |
| Roxanne Long | Head Women's Basketball Coach | rlong@tlu.edu | 830-372-8125 |
| Tommy Jones | Head Men's Basketball Coach | tjones@tlu.edu | 830-372-8122 |
| Andy Padron | Assistant Coach for Football / Quarterbacks / Recruiting Coordinator | apadron@tlu.edu | 830-372-6962 |
| Danny Padron | Head Football Coach | dpadron@tlu.edu | 830-372-8126 |
| Mark Reeve | Assistant Head Coach for Football / Defensive Coordinator | mreeve@tlu.edu | 830-372-6963 |
| Preston Reeves | Assistant Coach for Women's Tennis | preeves@tlu.edu | 830-372-8128 |
| Jayme Reiss | Assistant Coach for Softball | jnreiss@tlu.edu | 830-372-8129 |
| Alan Roberts | Assistant Coach for Football / Secondary Coach | aroberts@tlu.edu | 830-372-6957 |
| Ted Roels | Volunteer Assistant Coach for Softball | troels@tlu.edu | 830-372-8129 |
| Eddie Salazar | Head Men's Soccer Coach | esalazar@tlu.edu | 830-372-6807 |
| Missy Steiger | Head Softball Coach | msteiger@tlu.edu | 830-372-8129 |
| Fla Strawn | Assistant Baseball Coach | fstrawn@tlu.edu | 830-372-6982 |
| Natalie Suciu | Assistant Coach for Softball | nmsuciu@tlu.edu | 830-372-8129 |
| Bill Sweda | Director of Football Operations | bsweda@tlu.edu | 830-372-6805 |
| Sal Tijerina | Assistant Coach for Baseball / Student Assistant | | 830-372-6982 |
| H.C. Tran | Head Coach for Men's/Women's Golf | htran@tlu.edu | 830-372-8144 |
| Brian Wallace | Assistant Coach for Baseball / Pitching Coach | bjwallace@tlu.edu | 830-372-6396 |
| Kevin White | Assistant Coach for Men's Basketball | | 830-372-6307 |
| Jason York | Assistant Coach for Men's/Women's Golf | jyork@tlu.edu | 830-372-8144 |
| Patrick Zarate | Head Coach for Women's Cross Country and Track & Field | pzarate@tlu.edu | 830-372-6308 |