Service Times: Sunday - 8:00am and 10:00am
A: 830 W. Bonita Ave, Claremont, CA 91711
P: 909-626-7170

Welcome to St. Ambrose Church


Welcome to our website!  Please browse through the information here, and please contact us if you have any questions.  We hope that you will join us in worship sometime soon!


Upcoming Events:

Wednesday (2-28-18) – Pueblita’s Restaurant Fundraiser – Please save the date!  We will be having a restaurant fundraiser at Pueblita’s Restaurant (555 N. Benson Ave., Upland) on Wednesday February 28th for both lunch and dinner.  20% of check proceeds will come back to St. Ambrose, and we will, in turn, give 20% of that amount away to local charities.  It’s a win/win, and you don’t have to cook!  Flyers will be in your Sunday bulletins.  For any questions or for more information, please contact the church office at or 909-626-7170.

Saturday (3-3-18) - Planning Your Tomorrow - Please join us on Saturday March 3rd from 9:00AM to 12:00PM for a workshop on issues to consider as we age, with topics about estate planning, long term care, funeral pre-planning, etc.  The workshop is free, and light refreshments will be served.  To RSVP, or for more information, please contact the church office at or 909-626-7170.

Friday (3-16-18) – St. Patrick’s Dinner – Please join us for our St. Patrick’s Dinner on Friday March 16, 2018 beginning at 6:00PM.  We will have great food and fun entertainment (the Tamora School of Irish Dancers will be back again with us this year!).  Tickets will be available beginning Sunday February 25th.  For more details, please contact the church office at or 909-626-7170.


If you have any questions, you may reach us at 909-626-7170, or by email at  Our office hours are Tuesday - Friday, 8:00AM to 1:00PM.