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:

Sundays (12-10-17 and 12-17-17) – Alternative Christmas Market – We will be having our annual Alternative Christmas Market on Sunday December 10th and Sunday December 17th after each service.  You will have the opportunity to choose among many local, regional, and international charities to make gift donations on behalf of the relative or friend who has everything.  We will include Laundry Love, CHAP, and our Shower program.  And, of course, there will be handcrafts from Adopt-a-Village in Guatemala again this year!  Remember to bring your checkbooks!  We will also have a way that you can make your donations through PushPay.


Schedule of Christmas Services:

  • December 24th (Christmas Eve) at 5:00PM
  • December 24th (Christmas Eve) at 10:00PM
  • December 25th (Christmas Day) at 10:00AM


Saturday (1-6-18) – SAVE THE DATE – Combined St. Ambrose Patronal Feast and Epiphany Celebration – Details to follow



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.