Ontario/Montclair YMCA

Ontario/Montclair YMCA

Welcome to the YMCA

The Ontario/Montclair branch of the West End YMCA is a non-facility branch that serves the cities of Ontario and Montclair in California. We operate our programs at a number of different locations in our community. Please see below for updated program listings as well as Branch contact information.



  • Ontario/Montclair YMCA
  • 1150 E. Foothill Blvd.
  • Upland, CA 91786
  • Phone: 909-986-5847


  • Monday-Friday: 8:30AM to 4:30PM

News and Events:

Veteran’s Prayer Breakfast

Posted on Wednesday, August 26th, 2015

The Ontario/Montclair YMCA will be holding their annual Veteran's Prayer Breakfast on Thursday, November 5th. This is a great community event that recognizes Veterans in our community. Visit our Veteran's Prayer Breakfast page for more information.

Before & After School Care Programs Now Enrolling

Posted on Wednesday, August 26th, 2015

Our Before & After School Child Care programs are filling up fast for the new school year! We have several locations, and provide transportation from a number of local schools. Check out our Child Care Programs page for more information.