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

   

  Physical Address

  6608 W. Adams Avenue
  Temple, Texas  76502 

   

  Phone
  (254) 771-0787

    

  Fax
  (254) 771-2285
  
  
  Please check out our elementry, junior high schools, and associations we are members of:
  
  St. Mary's Catholic School--Temple: St. Mary's provides Catholic education for grades PK3 through grade 8.  Holy Trinity provides bus service to St. Mary's from the Killeen-Copperas Cove areas. 
  
  St. Joseph's Catholic School--Killeen: St. Joseph's provides Catholic education for grades PK3 through 6. For middle school, St. Joseph students can ride the bus to St. Mary's School in Temple. 
  
  Diocese of Austin Catholic Schools-- Holy Trinity proud to be one of six Catholic high schools in the Diocese of Austin
  
  Diocese of Austin--Holy Trinity is part of the Diocese of Austin
  
  National Catholic Educational Association-- The national organization for Catholic schools.
  
  Texas Association for Private and Parochial Schools (TAPPS) -- The state organization that governs all sports and many academic and fine arts contests in which Holy Trinity competes.