Physical Address:  6608 West Adams Ave.  Temple, TX 76502
PHONE:  (254)771-0787  FAX:  (254)771-2285

Summer Office Hours:  Monday-Thursday 9am to 1pm

 Please check out the schools and associations we are members of:
St. Mary's Catholic School https://stmarys-temple.org/
St. Joseph Catholic School https://sjcskilleen.org/

HTCHS provides bus transportation to/from these campuses during the school year

Holy Trinity is proud to be one of 6 Catholic high schools in the Diocese of Austi

National Catholic Educational Association:  National organization for Catholic Schools

NationTexas Association for Private & Parochial Schools (TAPPS): The state organization that governs all sports and the many academic and fine arts contests in which Holy Trinity Catholic High School competes
.