Read the daily quote from Pope Francis



This Church is our heavenly Father's house, a place of solace and grace, so feel at home. Enter reverently, pray quietly, sing joyfully, listen attentively, give cheerfully, and come back gladly. We are a welcoming Catholic Community called by God to live out the message of Christ in love and service to all people. If you are new to our Community, WELCOME!

St. Denis Catholic Community
2151 S. Diamond Bar Blvd.,
Diamond Bar, CA 91765

Phone:  (909) 861-7106  
Fax:      (909) 861-2697

Pastoral Office Hours

Mon - Fri:   8:00 am - 8:00 pm
Saturday:   8:00 am - 7:30 pm
Sunday:     7:30 am - 7:30 pm

Sick calls: Please call anytime


Saturday: 7:30 am
                  5:30 pm (Sunday Vigil) - cantor, organ

Sunday:    6:15 am - no music
                  7:30 am - guitar/keyboard trio
                  9:00 am - Children's Choir
                  10:30 am - Adult Choir
                  12:00 pm - cantor, organ
                  1:30 pm - cantor, piano
                  5:30 pm - Youth/Young Adult Choir

Weekday & Holy Day Mass Schedule

Monday - Friday: 6:30 am; 8:00 am; 6:30 pm
Holy Days:           6:30 pm (vigil); 6:30 am; 8:00 am,

                             12:10 pm; 6:30 pm
Morning Prayer:  Mon - Fri 6:10 am & 7:40 am
                             Sat 7:10 am
Evening Prayer:  Mon - Fri 6:10 pm



Be there.
Mourn the loss.
Rejoice in our hope.
Come as a family.
Come as a parish community.
All are encouraged to attend!


Archbishop José Gomez is inviting all Catholics to make their annual commitment to the 2019 Together in Mission Appeal. All of the money raised through Together in Mission is used to assist poor parishes and schools in the Los Angeles Archdiocese that cannot survive without outside financial support. For example, last year 62 local parishes and 40 local parochial schools received necessary funding that allowed them to continue to do the Lord’s work.

This year, our parish has been asked to raise $135,800. By contrast, in 2018, 325 donors helped to raise $121,472, which means that we were one of the most generous parishes in the Archdiocese. We can meet this year's higher goal if every family in our parish pledges to Together in Mission.

This year’s theme of “Our Story is Hope” reminds us that our gifts to Together in Mission are an active demonstration of our faith and love for those in our Archdiocese who need our support. Please make a pledge by using the materials that were recently mailed to your home; by filling out a pledge card that is available in the pews and in our Pastoral Office; or by going online at When making a pledge, please indicate that St. Denis is your parish so that your pledge and donations will count toward St. Denis 2019 goal of $135,800

Your gifts to Together in Mission ensure that every Catholic living in the Archdiocese has a parish to celebrate their faith and access to a Catholic school education. You are living your faith through your actions when you support Together in Mission. Thank you for your generosity.

Again, the website for Together in Mission is and please do not forget to select St Denis as your parish.

Oberammergau Passion Play 2020 Pilgrimage
Register now before space runs out.

Only 15 seats left!

Click here for a printable form of the 2020 Pilgrimage Oberammergau Passion Play

Click here for a printable form of the 2020 Pilgrimage Oberammergau Passion Play

Click here to see past St Denis events



Upcoming Collections

February 1-2, 2020
Second Collection
Building Maintenance and Repairs

Archdiocesan & Parish Appeals

Building Maintenance and Repairs Second Collection

Online Giving

Online Giving

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