Ontario/Montclair YMCA

Ontario/Montclair YMCA

Welcome to the YMCA

The Ontario/Montclair branch of the West End YMCA serves the cities of Ontario and Montclair in California. We operate our programs at three locations throughout Ontario; Elderberry Elementary, Mountain View Elementary and Veteran's Park Program Center. Please see below for updated program listings as well as Branch contact information.

Seeking Nominations

The YMCA is currently seeking nominations of veterans for our upcoming Veteran's Prayer Breakfast on November 2nd. We will be recognizing two veterans for their outstanding Community Service and Service to Veterans. The nomination form can be found on our Veteran's Prayer Breakfast page. Nominations will be accepted until August 25, 2017.

Programs now registering


Tiny Tots



  • Ontario/Montclair YMCA
  • 1257 East D Street
  • Ontario, CA 91764
  • Phone: 909-986-5847


  • Monday-Friday: Variable

News and Events:

Veteran’s Prayer Breakfast

Posted on Monday, October 23rd, 2017

Join us for our annual Veteran's Prayer Breakfast on Thursday, November 2nd. This event honors those who lead and server our Country and our community. Information and tickets can be found at our Veteran's Prayer Breakfast page.

Now Enrolling for Fall Child Care

Posted on Tuesday, July 11th, 2017

Our Before & After School Child Care programs are now enrolling for the 2017-18 school year! We have two locations, and provide transportation from a number of local schools. Check out our Child Care Programs page for more information.

YMCA programs at Veteran’s Park

Posted on Wednesday, March 22nd, 2017

We are now enrolling for July 2017 programs at Veteran’s Park Program Center. Programs include: Taekwondo, Hip Hop Dance, Y-Fit and Adult Boot Camp Contact us here for more information or call 986-5847 for more information.