• Welcome

         Welcome to Holy Trinity Catholic Church. Staffed by the Vincentian fathers for over one hundred years, Holy Trinity serves the uptown community near Oak Lawn and Lemmon Ave. Please take some time to explore our ministries and programs. You will find that Holy Trinity is truly a parish to come home to!


      Our School is turning 100!
      Holy Trinity Catholic School celebrates its 100th anniversary in 2014.  All parishioners, parents, students, and alumni are invited to take part in our celebration.  For more information and to find out how you can be a part of the celebration, click here!

      As a part of our 100 Anniversary Celebration and our plans to enhance the Holy Trinity campus, we are offering Memorial Bricks for sale.  You can honor your family, your friends, or someone special to you by purchasing a brick to be used to pave our school and Community Life Center plaza area.  Click here for more details.

          Click here to Set up your OnLine Donation!


      Do you have a vocation to the priesthood?

      Interested in learning more about the Congregation of the Mission (Vincentians)?
      Try these videos to start:



      Sunday Mass Schedule


      5:00 pm Vigil


      8:00, 9:00, 11:00 a.m.
      12:30 p.m. (Spanish)
      5:00 p.m.

      Monday through Friday

       12:10 p.m.
      Wednesday evening - 7:30 pm

      Pastoral Center hours: Monday through Friday 9:00 am to 5:00 pm

      Holy Trinity Catholic Church
      3811 Oak Lawn Ave.
      Dallas, TX 75219


    • Catholic Links


        Daily Mass Readings       Vincentian Family Website 
    • Search Site
    • Calendar
      • Sep 4, 2014
        6:00 PM
        The bi-monthly Parish Council Meeting will be held in the CLC Room 201 at 6:00 pm.
      • Sep 6, 2014
        6:00 PM
        Anointing of the Sick takes place on the first Saturday of every month after the 5:00 pm Mass. Those whose health is affected by sickness or an accident, candidates for surgery, and/or elders suffering from chronic illness and pain are welcome. Please gather near the first pew of the church.
      • Sep 7, 2014
        10:00 AM
        Safe Environment Training for new volunteers will be held in Holy Trinity Center Rm. 204 at 10 am in English and 11am in Spanish. All volunteers are required to attend annual training. Contact Linda Lopez, ext. 228, for more information.
      • Sep 13, 2014
        9:00 AM - 11:00 AM
        Couples wishing to be married at Holy Trinity must attend Marriage Preparation Sessions I and II. The sessions are held on the 2nd Saturday of every month. Session I begins at 9 am and Session II begins at 10 am. You should attend the sessions in consecutive months.
      • Sep 14, 2014
        2:00 PM - 3:00 PM
        Pre-registration for the Sacrament of Baptism is required. Please contact the Pastoral Center for more information.
      • Sep 17, 2014
        6:00 PM
        Safe Environmnet training will be held for all volunteers who are completing their annual retraining. The training takes place at 6:00 pm in Spanish and 7 pm in English in HTC Rm. 204. This training is for returning volunteers only. If you are a new volunteer please contact Linda Lopez, ext 228 for more information.
      • Sep 18, 2014
        7:30 AM - 8:30 AM
        Monthly meeting of the Parish Finance Council.
      • Sep 20, 2014
        9:00 AM - 11:00 AM
        Preparation classes are necessary for all parents and godparents of children to be baptized. Pre-registration is required. Please contact the Pastoral Center for more information. Class in Spanish begins at 9 am in Trinity Hall. Class in English begins at 10:00 am in Room 201 of the Community Life Center.
      • Sep 21, 2014
        9:30 AM
        Join us for our Adult Faith Formation Lecture in Trinity Hall.
      • Sep 21, 2014
        12:30 PM
        Pre-registration for the Sacrament of Baptism is required. Please contact the Pastoral Center for more information.