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Becoming Catholic

Be part of the beautiful Church founded by Jesus, handed down through the centuries, touching the lives of people throughout the world. If you are longing for joy, beauty, truth and peace, the Catholic Church welcomes you to find it here. Encounter God's love by connecting with the 1.2 billion people around the world who share in the Roman Catholic faith.

For adult registration, please contact Brett Manero at

Click here to register children.

The R.C.I.A., or Rite of Christian Initiation of Adults, is the process for becoming a Catholic.

This process is for adults and children (4th grade and above) who have:

  • Not been baptized at all
  • Baptized in another Christian tradition
  • Baptized Catholic and have not received other sacraments (Reconciliation, Eucharist and Confirmation)

Classes for children, youth and adults run at the same time on Sunday mornings from 8:30 - 11:30 am, September through May.

Adults who are interested in the Catholic Church should attend the Inquiry classes which meet monthly from April through September on Wednesday evenings prior to beginning the weekly classes.

For more information, contact Brett Manero:


St. Thomas More Catholic Parish - 8035 South Quebec Street - Centennial, Colorado 80112 - 303-770-1155 - Fax: 303-770-1160   Contact us